cklists#DnsBlocklists-dnsbl-block for more information. [104.64.211.4 listed in list.dnswl.org] 0.0 URIBL_ZEN_BLOCKED_OPENDNS ADMINISTRATOR NOTICE: The query to zen.spamhaus.org was blocked due to usage of an open resolver. See https://www.spamhaus.org/returnc/pub/ [URIs: msgid.link] 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -1.0 MAILING_LIST_MULTI Multiple indicators imply a widely-seen list manager -0.0 DKIMWL_WL_HIGH DKIMwl.org - High trust sender SpamTally: Final spam score: -11 From: Mauro Carvalho Chehab [ Upstream commit fa2408a24f8f0db14d9cfc613ef162dc267d7ad4 ] The logic at ghes_new() prevents allocating too large records, by checking if they're bigger than GHES_ESTATUS_MAX_SIZE (currently, 64KB). Yet, the allocation is done with the actual number of pages from the CPER bios table location, which can be smaller. Yet, a bad firmware could send data with a different size, which might be bigger than the allocated memory, causing an OOPS: Unable to handle kernel paging request at virtual address fff00000f9b40000 Mem abort info: ESR = 0x0000000096000007 EC = 0x25: DABT (current EL), IL = 32 bits SET = 0, FnV = 0 EA = 0, S1PTW = 0 FSC = 0x07: level 3 translation fault Data abort info: ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000 CM = 0, WnR = 0, TnD = 0, TagAccess = 0 GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 swapper pgtable: 4k pages, 52-bit VAs, pgdp=000000008ba16000 [fff00000f9b40000] pgd=180000013ffff403, p4d=180000013fffe403, pud=180000013f85b403, pmd=180000013f68d403, pte=0000000000000000 Internal error: Oops: 0000000096000007 [#1] SMP Modules linked in: CPU: 0 UID: 0 PID: 303 Comm: kworker/0:1 Not tainted 6.19.0-rc1-00002-gda407d200220 #34 PREEMPT Hardware name: QEMU QEMU Virtual Machine, BIOS unknown 02/02/2022 Workqueue: kacpi_notify acpi_os_execute_deferred pstate: 214020c5 (nzCv daIF +PAN -UAO -TCO +DIT -SSBS BTYPE=--) pc : hex_dump_to_buffer+0x30c/0x4a0 lr : hex_dump_to_buffer+0x328/0x4a0 sp : ffff800080e13880 x29: ffff800080e13880 x28: ffffac9aba86f6a8 x27: 0000000000000083 x26: fff00000f9b3fffc x25: 0000000000000004 x24: 0000000000000004 x23: ffff800080e13905 x22: 0000000000000010 x21: 0000000000000083 x20: 0000000000000001 x19: 0000000000000008 x18: 0000000000000010 x17: 0000000000000001 x16: 00000007c7f20fec x15: 0000000000000020 x14: 0000000000000008 x13: 0000000000081020 x12: 0000000000000008 x11: ffff800080e13905 x10: ffff800080e13988 x9 : 0000000000000000 x8 : 0000000000000000 x7 : 0000000000000001 x6 : 0000000000000020 x5 : 0000000000000030 x4 : 00000000fffffffe x3 : 0000000000000000 x2 : ffffac9aba78c1c8 x1 : ffffac9aba76d0a8 x0 : 0000000000000008 Call trace: hex_dump_to_buffer+0x30c/0x4a0 (P) print_hex_dump+0xac/0x170 cper_estatus_print_section+0x90c/0x968 cper_estatus_print+0xf0/0x158 __ghes_print_estatus+0xa0/0x148 ghes_proc+0x1bc/0x220 ghes_notify_hed+0x5c/0xb8 notifier_call_chain+0x78/0x148 blocking_notifier_call_chain+0x4c/0x80 acpi_hed_notify+0x28/0x40 acpi_ev_notify_dispatch+0x50/0x80 acpi_os_execute_deferred+0x24/0x48 process_one_work+0x15c/0x3b0 worker_thread+0x2d0/0x400 kthread+0x148/0x228 ret_from_fork+0x10/0x20 Code: 6b14033f 540001ad a94707e2 f100029f (b8747b44) ---[ end trace 0000000000000000 ]--- Prevent that by taking the actual allocated are into account when checking for CPER length. Signed-off-by: Mauro Carvalho Chehab Reviewed-by: Jonathan Cameron Acked-by: Ard Biesheuvel Reviewed-by: Hanjun Guo [ rjw: Subject tweaks ] Link: https://patch.msgid.link/4e70310a816577fabf37d94ed36cde4ad62b1e0a.1767871950.git.mchehab+huawei@kernel.org Signed-off-by: Rafael J. Wysocki Signed-off-by: Sasha Levin --- drivers/acpi/apei/ghes.c | 6 +++++- include/acpi/ghes.h | 1 + 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c index 0dc767392a6c6..a37c8fb574832 100644 --- a/drivers/acpi/apei/ghes.c +++ b/drivers/acpi/apei/ghes.c @@ -29,6 +29,7 @@ #include #include #include +#include #include #include #include @@ -294,6 +295,7 @@ static struct ghes *ghes_new(struct acpi_hest_generic *generic) error_block_length = GHES_ESTATUS_MAX_SIZE; } ghes->estatus = kmalloc(error_block_length, GFP_KERNEL); + ghes->estatus_length = error_block_length; if (!ghes->estatus) { rc = -ENOMEM; goto err_unmap_status_addr; @@ -365,13 +367,15 @@ static int __ghes_check_estatus(struct ghes *ghes, struct acpi_hest_generic_status *estatus) { u32 len = cper_estatus_len(estatus); + u32 max_len = min(ghes->generic->error_block_length, + ghes->estatus_length); if (len < sizeof(*estatus)) { pr_warn_ratelimited(FW_WARN GHES_PFX "Truncated error status block!\n"); return -EIO; } - if (len > ghes->generic->error_block_length) { + if (!len || len > max_len) { pr_warn_ratelimited(FW_WARN GHES_PFX "Invalid error status block length!\n"); return -EIO; } diff --git a/include/acpi/ghes.h b/include/acpi/ghes.h index ebd21b05fe6ed..93db60da5934e 100644 --- a/include/acpi/ghes.h +++ b/include/acpi/ghes.h @@ -21,6 +21,7 @@ struct ghes { struct acpi_hest_generic_v2 *generic_v2; }; struct acpi_hest_generic_status *estatus; + unsigned int estatus_length; unsigned long flags; union { struct list_head list; -- 2.51.0 From - Sat Feb 28 17:52:50 2026 X-Mozilla-Status: 0001 X-Mozilla-Status2: 00000000 Return-Path: Delivered-To: hi@josie.lol Received: from witcher.mxrouting.net by witcher.mxrouting.net with LMTP id OGpCAm4ro2kQyywAYBR5ng (envelope-from ) for ; Sat, 28 Feb 2026 17:52:46 +0000 Return-path: Envelope-to: hi@josie.lol Delivery-date: Sat, 28 Feb 2026 17:52:46 +0000 Received: from sto.lore.kernel.org ([172.232.135.74]) by witcher.mxrouting.net with esmtps (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.98) (envelope-from ) id 1vwOUf-0000000DjnQ-2IhP for hi@josie.lol; Sat, 28 Feb 2026 17:52:46 +0000 Received: from smtp.subspace.kernel.org (conduit.subspace.kernel.org [100.90.174.1]) by sto.lore.kernel.org (Postfix) with ESMTP id E94C630C771A for ; Sat, 28 Feb 2026 17:43:27 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id E808748C8D7; Sat, 28 Feb 2026 17:34:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Ptgxzod8" X-Original-To: stable@vger.kernel.org Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C53EA34D4FE; Sat, 28 Feb 2026 17:34:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772300059; cv=none; b=XMw6lmYO/9ec8JwVD8QovmkkNNI1lmHvswoeqUNbepg+mxe1e/baTzTZ5fZNyUfYndKZBtaEcHUHNlFja2dRExCnvjTMCTEI6L0FfkYvjAX9i48N2a12pPDcxUDED+JIb8yJ9Tte4bRa87Yo6udeiSCu8pxyL9gEdbJAPI5JQbU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772300059; c=relaxed/simple; bh=ZB/QjOcRQSR7jSiCPUV7WmVsTIcYLesh42owSyloUOI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=X/oyOOIGHSIitimybM/g1JRHAcgE9BDCeVpy2GbXNEBuqgZe4lqRxOGAbxNN767UinyRNENHQ1/lAsDfx+O9YLZO79ziAFUVnokPCGWF0T/NP7Ta6pDXSOfmY3IZAP8FtnXLTxj+vgGvSvchv5B3kUtjaEwoljSoLoOzxLFXo8g= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Ptgxzod8; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1E257C116D0; Sat, 28 Feb 2026 17:34:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772300059; bh=ZB/QjOcRQSR7jSiCPUV7WmVsTIcYLesh42owSyloUOI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Ptgxzod85qUvP770PYPD76M2ELk4PBAxOeyLYdppdQ7vNyCn0eFzwxWoJj8yhD8XH jUAbjgZebq2sNiPp8jv08gT9KClt/nvH1OyPicc/QwxVPdWykr+AgNOyP+aEVyZ1JP XWBqmA/C0kUsNEvPkgYjF51CD6bW8KkeGFs2/PuK8x3OFlv4O5DtiJIWlM6h2/3O2k SGhxnt9hXPaFklTijR2fm+Cgscq10k0z2IcTRII8LWC0c4iuUxfrYTUsd/hox0Os2p puVJjePoqeu4MWWfQx+V5NTtDPdP4+6nUC/f/klzgj/C8nJH8dKEEkZaToSYw9e6fu HDF5ONMu2vLhw== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Jens Axboe , syzbot+6c48db7d94402407301e@syzkaller.appspotmail.com, Sasha Levin Subject: [PATCH 6.19 073/844] io_uring/timeout: annotate data race in io_flush_timeouts() Date: Sat, 28 Feb 2026 12:19:46 -0500 Message-ID: <20260228173244.1509663-74-sashal@kernel.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260228173244.1509663-1-sashal@kernel.org> References: <20260228173244.1509663-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit X-DKIM: signer='kernel.org' status='pass' reason='' DKIMCheck: Server passes DKIM test, 0 Spam score X-Spam-Score: -1.2 (-) X-Spam-Report: Spam detection software, running on the system "witcher.mxrouting.net", has performed the tests listed below against this email. Information: https://docs.mxroute.com/docs/expert-spam-filtering.html --- Content analysis details: (-1.2 points) --- pts rule name description ---- ---------------------- ----------------------------------------- 0.0 RCVD_IN_ZEN_BLOCKED_OPENDNS RBL: ADMINISTRATOR NOTICE: The query to zen.spamhaus.org was blocked due to usage of an open resolver. See https://www.spamhaus.org/returnc/pub/ [172.232.135.74 listed in zen.spamhaus.org] 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -1.0 MAILING_LIST_MULTI Multiple indicators imply a widely-seen list manager -0.0 DKIMWL_WL_HIGH DKIMwl.org - High trust sender SpamTally: Final spam score: -11 From: Jens Axboe [ Upstream commit 42b12cb5fd4554679bac06bbdd05dc8b643bcc42 ] syzbot correctly reports this as a KCSAN race, as ctx->cached_cq_tail should be read under ->uring_lock. This isn't immediately feasible in io_flush_timeouts(), but as long as we read a stable value, that should be good enough. If two io-wq threads compete on this value, then they will both end up calling io_flush_timeouts() and at least one of them will see the correct value. Reported-by: syzbot+6c48db7d94402407301e@syzkaller.appspotmail.com Signed-off-by: Jens Axboe Signed-off-by: Sasha Levin --- io_uring/timeout.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/io_uring/timeout.c b/io_uring/timeout.c index d8fbbaf31cf35..84dda24f3eb24 100644 --- a/io_uring/timeout.c +++ b/io_uring/timeout.c @@ -130,7 +130,7 @@ __cold void io_flush_timeouts(struct io_ring_ctx *ctx) u32 seq; raw_spin_lock_irq(&ctx->timeout_lock); - seq = ctx->cached_cq_tail - atomic_read(&ctx->cq_timeouts); + seq = READ_ONCE(ctx->cached_cq_tail) - atomic_read(&ctx->cq_timeouts); list_for_each_entry_safe(timeout, tmp, &ctx->timeout_list, list) { struct io_kiocb *req = cmd_to_io_kiocb(timeout); -- 2.51.0 From - Sat Feb 28 17:52:58 2026 X-Mozilla-Status: 0001 X-Mozilla-Status2: 00000000 Return-Path: Delivered-To: hi@josie.lol Received: from witcher.mxrouting.net by witcher.mxrouting.net with LMTP id oM/SK3Uro2kQyywAYBR5ng (envelope-from ) for ; Sat, 28 Feb 2026 17:52:53 +0000 Return-path: Envelope-to: hi@josie.lol Delivery-date: Sat, 28 Feb 2026 17:52:53 +0000 Received: from sin.lore.kernel.org ([104.64.211.4]) by witcher.mxrouting.net with esmtps (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.98) (envelope-from ) id 1vwOUm-0000000Dk18-3kBD for hi@josie.lol; Sat, 28 Feb 2026 17:52:53 +0000 Received: from smtp.subspace.kernel.org (conduit.subspace.kernel.org [100.90.174.1]) by sin.lore.kernel.org (Postfix) with ESMTP id 8031830E4FFE for ; Sat, 28 Feb 2026 17:42:33 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 9FC5848C3E3; Sat, 28 Feb 2026 17:34:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="NaDZ+azE" X-Original-To: stable@vger.kernel.org Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7A85648BD5F; Sat, 28 Feb 2026 17:34:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772300055; cv=none; b=gtvccx+AHnXKolZlw23C1b+YAtQ6rMqD7VsPTPGbGTPpEM7PXiLSCtFssZx2WzAY411LVSXxyZQnMEpE/IjTAu1H2AfmOfRMRX2LEZ1Y4qoqeYBXvElpzavKSaCh7IusirPKTKvB04GCZZK4nkTisR5OY7hcFg+nFBZqWcgpnCE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772300055; c=relaxed/simple; bh=hAz/c0KoPSLMkWFoUhxDy36nd/6iei+x1ma2sWOFKc8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=NzuPTD5yYhV5mq7CChZLrgr3D2l5jhy8bvukEmOurwZ5JdDfRfcryB7pH3QdQFC6VBdnceCqFxYZ98m7X7O6OI5A0rN1PYpfEpYFlc77dL2v2apO1ulMIgU75DrlYm7XaB4vpEvGHp32h/2/cigrdpHr67Az7Tv6rV3CaJpeDY0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=NaDZ+azE; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 85CC0C116D0; Sat, 28 Feb 2026 17:34:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772300055; bh=hAz/c0KoPSLMkWFoUhxDy36nd/6iei+x1ma2sWOFKc8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=NaDZ+azE1AcOSz2tnKG3eCEugJ4HTP0xMCVxC+QG2A7BGXmz+0RXBoh8BzWlj5MI4 ztjBGSuHelRMBTdHimT7ONZCEBmGaqJgdosvv35Pp3KFhz43kmlPqUynBTA7WBvxHY MFl4vYxzMsEpMty8Ew/vWtp9x0Sw4MfifcQjy8426dBhehH9H7/NooHy6UmJV4bQF2 +1r9ojmYY0bqRb9whm+RnX4jBK5E+AncCvyHUYlYaioMZ7tgOoLGz15yGaua7GIOro 66A09aYqXu3hFkZVedocSewhEi9pjF6WnvZFb4PB+bQ0eTKwLSngQX1YYEIx32a0EB 6L4jPBG9KEjrg== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Mauro Carvalho Chehab , Jonathan Cameron , Ard Biesheuvel , Hanjun Guo , "Rafael J. Wysocki" , Sasha Levin Subject: [PATCH 6.19 068/844] EFI/CPER: don't go past the ARM processor CPER record buffer Date: Sat, 28 Feb 2026 12:19:41 -0500 Message-ID: <20260228173244.1509663-69-sashal@kernel.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260228173244.1509663-1-sashal@kernel.org> References: <20260228173244.1509663-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit X-DKIM: signer='kernel.org' status='pass' reason='' DKIMCheck: Server passes DKIM test, 0 Spam score X-Spam-Score: -1.2 (-) X-Spam-Report: Spam detection software, running on the system "witcher.mxrouting.net", has performed the tests listed below against this email. Information: https://docs.mxroute.com/docs/expert-spam-filtering.html --- Content analysis details: (-1.2 points) --- pts rule name description ---- ---------------------- ----------------------------------------- 0.0 URIBL_BLOCKED ADMINISTRATOR NOTICE: The query to URIBL was blocked. See http://wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block for more information. [URIs: msgid.link] 0.0 URIBL_DBL_BLOCKED_OPENDNS ADMINISTRATOR NOTICE: The query to dbl.spamhaus.org was blocked due to usage of an open resolver. See https://www.spamhaus.org/returnc/pub/ [URIs: msgid.link] 0.0 RCVD_IN_ZEN_BLOCKED_OPENDNS RBL: ADMINISTRATOR NOTICE: The query to zen.spamhaus.org was blocked due to usage of an open resolver. See https://www.spamhaus.org/returnc/pub/ [104.64.211.4 listed in zen.spamhaus.org] 0.0 URIBL_ZEN_BLOCKED_OPENDNS ADMINISTRATOR NOTICE: The query to zen.spamhaus.org was blocked due to usage of an open resolver. See https://www.spamhaus.org/returnc/pub/ [URIs: msgid.link] 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -1.0 MAILING_LIST_MULTI Multiple indicators imply a widely-seen list manager -0.0 DKIMWL_WL_HIGH DKIMwl.org - High trust sender SpamTally: Final spam score: -11 From: Mauro Carvalho Chehab [ Upstream commit eae21beecb95a3b69ee5c38a659f774e171d730e ] There's a logic inside GHES/CPER to detect if the section_length is too small, but it doesn't detect if it is too big. Currently, if the firmware receives an ARM processor CPER record stating that a section length is big, kernel will blindly trust section_length, producing a very long dump. For instance, a 67 bytes record with ERR_INFO_NUM set 46198 and section length set to 854918320 would dump a lot of data going a way past the firmware memory-mapped area. Fix it by adding a logic to prevent it to go past the buffer if ERR_INFO_NUM is too big, making it report instead: [Hardware Error]: Hardware error from APEI Generic Hardware Error Source: 1 [Hardware Error]: event severity: recoverable [Hardware Error]: Error 0, type: recoverable [Hardware Error]: section_type: ARM processor error [Hardware Error]: MIDR: 0xff304b2f8476870a [Hardware Error]: section length: 854918320, CPER size: 67 [Hardware Error]: section length is too big [Hardware Error]: firmware-generated error record is incorrect [Hardware Error]: ERR_INFO_NUM is 46198 Signed-off-by: Mauro Carvalho Chehab Reviewed-by: Jonathan Cameron Acked-by: Ard Biesheuvel Reviewed-by: Hanjun Guo [ rjw: Subject and changelog tweaks ] Link: https://patch.msgid.link/41cd9f6b3ace3cdff7a5e864890849e4b1c58b63.1767871950.git.mchehab+huawei@kernel.org Signed-off-by: Rafael J. Wysocki Signed-off-by: Sasha Levin --- drivers/firmware/efi/cper-arm.c | 12 ++++++++---- drivers/firmware/efi/cper.c | 3 ++- include/linux/cper.h | 3 ++- 3 files changed, 12 insertions(+), 6 deletions(-) diff --git a/drivers/firmware/efi/cper-arm.c b/drivers/firmware/efi/cper-arm.c index 76542a53e2027..b21cb1232d820 100644 --- a/drivers/firmware/efi/cper-arm.c +++ b/drivers/firmware/efi/cper-arm.c @@ -226,7 +226,8 @@ static void cper_print_arm_err_info(const char *pfx, u32 type, } void cper_print_proc_arm(const char *pfx, - const struct cper_sec_proc_arm *proc) + const struct cper_sec_proc_arm *proc, + u32 length) { int i, len, max_ctx_type; struct cper_arm_err_info *err_info; @@ -238,9 +239,12 @@ void cper_print_proc_arm(const char *pfx, len = proc->section_length - (sizeof(*proc) + proc->err_info_num * (sizeof(*err_info))); - if (len < 0) { - printk("%ssection length: %d\n", pfx, proc->section_length); - printk("%ssection length is too small\n", pfx); + + if (len < 0 || proc->section_length > length) { + printk("%ssection length: %d, CPER size: %d\n", + pfx, proc->section_length, length); + printk("%ssection length is too %s\n", pfx, + (len < 0) ? "small" : "big"); printk("%sfirmware-generated error record is incorrect\n", pfx); printk("%sERR_INFO_NUM is %d\n", pfx, proc->err_info_num); return; diff --git a/drivers/firmware/efi/cper.c b/drivers/firmware/efi/cper.c index 09a4f0168df80..06b4fdb59917a 100644 --- a/drivers/firmware/efi/cper.c +++ b/drivers/firmware/efi/cper.c @@ -664,7 +664,8 @@ cper_estatus_print_section(const char *pfx, struct acpi_hest_generic_data *gdata printk("%ssection_type: ARM processor error\n", newpfx); if (gdata->error_data_length >= sizeof(*arm_err)) - cper_print_proc_arm(newpfx, arm_err); + cper_print_proc_arm(newpfx, arm_err, + gdata->error_data_length); else goto err_section_too_small; #endif diff --git a/include/linux/cper.h b/include/linux/cper.h index 5b1236d8c65bb..440b35e459e53 100644 --- a/include/linux/cper.h +++ b/include/linux/cper.h @@ -595,7 +595,8 @@ void cper_mem_err_pack(const struct cper_sec_mem_err *, const char *cper_mem_err_unpack(struct trace_seq *, struct cper_mem_err_compact *); void cper_print_proc_arm(const char *pfx, - const struct cper_sec_proc_arm *proc); + const struct cper_sec_proc_arm *proc, + u32 length); void cper_print_proc_ia(const char *pfx, const struct cper_sec_proc_ia *proc); int cper_mem_err_location(struct cper_mem_err_compact *mem, char *msg); -- 2.51.0 From - Sat Feb 28 17:53:10 2026 X-Mozilla-Status: 0001 X-Mozilla-Status2: 00000000 Return-Path: Delivered-To: hi@josie.lol Received: from witcher.mxrouting.net by witcher.mxrouting.net with LMTP id ABZUIoIro2kSyywAYBR5ng (envelope-from ) for ; Sat, 28 Feb 2026 17:53:06 +0000 Return-path: Envelope-to: hi@josie.lol Delivery-date: Sat, 28 Feb 2026 17:53:06 +0000 Received: from sto.lore.kernel.org ([172.232.135.74]) by witcher.mxrouting.net with esmtps (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.98) (envelope-from ) id 1vwOV0-0000000DkcS-04UL for hi@josie.lol; Sat, 28 Feb 2026 17:53:06 +0000 Received: from smtp.subspace.kernel.org (conduit.subspace.kernel.org [100.90.174.1]) by sto.lore.kernel.org (Postfix) with ESMTP id 3315A30CB107 for ; Sat, 28 Feb 2026 17:44:03 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id AC0984921A3; Sat, 28 Feb 2026 17:34:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Q3ua12Nn" X-Original-To: stable@vger.kernel.org Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 89078492188; Sat, 28 Feb 2026 17:34:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772300062; cv=none; b=t3mzIQnDlPC9KI6C+DTEhajAeP7dSP5ePA8p6YyFHPEmw5p4Y1hbKUmleoc8W5LBWFpmUFPgLXAgEVqazogXzsIu6KDeIg/kDCh7I7LjcdlNwHSepue/EELB1AM2E49ynqB/XmEAedjLdi5k0mMmnQM9Yr8USJDVLcW30MXHFlA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772300062; c=relaxed/simple; bh=tJNJ6IxtqMjafIYy7IX3Ga8HA564+B01cMNRrZI8zW0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=WhA3AhnFyGoe785I/Ij2qCMAqajghwwNI3UMNeRmEEJgbydpgJGvNGNfncpHoy0VsEHDLhanWAQN532NeyQSEYlBBAtUeh1krOtjPuAG627/0lCOXxJhQ8o5oGCwNXye+QsJlJTTS+OXmQnMHn7bD/v1NOfEwpD5AkNaWQtKnx0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Q3ua12Nn; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id D503BC19423; Sat, 28 Feb 2026 17:34:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772300062; bh=tJNJ6IxtqMjafIYy7IX3Ga8HA564+B01cMNRrZI8zW0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Q3ua12NnlnY1bwHa0dqq6YPFNWwn30K3EzTufGyfQNDhzGD8Q0TAK6t4byIR8cmvc VHb2cug6aN6L6ewm0UL9WbB1pP8+06hCF0f6adZInc/VBpRlxPjFY8Rpo+WPlzW4uI hgHEXXYNdrHUR/Spoc/NGDJNDpiM+U1kgGFahP6ODvoCidyJtQWVqImeHt/ytvbtf9 9yVm1aDnxW0B6otuT0AyUprF92jbxlrHi95RHKrYllLI5Snz3CzqqvRwLfACJXylz1 3O3Z189pu0KQd8dwZt7nYPsLrqp2B3YnXFcQcb5YHsYME96Iqo90/dJAdaMzisDyps wS2ZzWijltoqg== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Heinz Mauelshagen , Yu Kuai , Sasha Levin Subject: [PATCH 6.19 076/844] md raid: fix hang when stopping arrays with metadata through dm-raid Date: Sat, 28 Feb 2026 12:19:49 -0500 Message-ID: <20260228173244.1509663-77-sashal@kernel.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260228173244.1509663-1-sashal@kernel.org> References: <20260228173244.1509663-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit X-DKIM: signer='kernel.org' status='pass' reason='' DKIMCheck: Server passes DKIM test, 0 Spam score X-Spam-Score: -1.2 (-) X-Spam-Report: Spam detection software, running on the system "witcher.mxrouting.net", has performed the tests listed below against this email. Information: https://docs.mxroute.com/docs/expert-spam-filtering.html --- Content analysis details: (-1.2 points) --- pts rule name description ---- ---------------------- ----------------------------------------- 0.0 RCVD_IN_ZEN_BLOCKED_OPENDNS RBL: ADMINISTRATOR NOTICE: The query to zen.spamhaus.org was blocked due to usage of an open resolver. See https://www.spamhaus.org/returnc/pub/ [172.232.135.74 listed in zen.spamhaus.org] 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -1.0 MAILING_LIST_MULTI Multiple indicators imply a widely-seen list manager -0.0 DKIMWL_WL_HIGH DKIMwl.org - High trust sender SpamTally: Final spam score: -11 From: Heinz Mauelshagen [ Upstream commit cefcb9297fbdb6d94b61787b4f8d84f55b741470 ] When using device-mapper's dm-raid target, stopping a RAID array can cause the system to hang under specific conditions. This occurs when: - A dm-raid managed device tree is suspended from top to bottom (the top-level RAID device is suspended first, followed by its underlying metadata and data devices) - The top-level RAID device is then removed Removing the top-level device triggers a hang in the following sequence: the dm-raid destructor calls md_stop(), which tries to flush the write-intent bitmap by writing to the metadata sub-devices. However, these devices are already suspended, making them unable to complete the write-intent operations and causing an indefinite block. Fix: - Prevent bitmap flushing when md_stop() is called from dm-raid destructor context and avoid a quiescing/unquescing cycle which could also cause I/O - Still allow write-intent bitmap flushing when called from dm-raid suspend context This ensures that RAID array teardown can complete successfully even when the underlying devices are in a suspended state. This second patch uses md_is_rdwr() to distinguish between suspend and destructor paths as elaborated on above. Link: https://lore.kernel.org/linux-raid/CAM23VxqYrwkhKEBeQrZeZwQudbiNey2_8B_SEOLqug=pXxaFrA@mail.gmail.com Signed-off-by: Heinz Mauelshagen Signed-off-by: Yu Kuai Signed-off-by: Sasha Levin --- drivers/md/md.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/drivers/md/md.c b/drivers/md/md.c index 6d73f6e196a9f..ac71640ff3a81 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -6848,13 +6848,15 @@ static void __md_stop_writes(struct mddev *mddev) { timer_delete_sync(&mddev->safemode_timer); - if (mddev->pers && mddev->pers->quiesce) { - mddev->pers->quiesce(mddev, 1); - mddev->pers->quiesce(mddev, 0); - } + if (md_is_rdwr(mddev) || !mddev_is_dm(mddev)) { + if (mddev->pers && mddev->pers->quiesce) { + mddev->pers->quiesce(mddev, 1); + mddev->pers->quiesce(mddev, 0); + } - if (md_bitmap_enabled(mddev, true)) - mddev->bitmap_ops->flush(mddev); + if (md_bitmap_enabled(mddev, true)) + mddev->bitmap_ops->flush(mddev); + } if (md_is_rdwr(mddev) && ((!mddev->in_sync && !mddev_is_clustered(mddev)) || -- 2.51.0 From - Sat Feb 28 17:53:11 2026 X-Mozilla-Status: 0001 X-Mozilla-Status2: 00000000 Return-Path: Delivered-To: hi@josie.lol Received: from witcher.mxrouting.net by witcher.mxrouting.net with LMTP id INahEoMro2kSyywAYBR5ng (envelope-from ) for ; Sat, 28 Feb 2026 17:53:07 +0000 Return-path: Envelope-to: hi@josie.lol Delivery-date: Sat, 28 Feb 2026 17:53:07 +0000 Received: from sea.lore.kernel.org ([172.234.253.10]) by witcher.mxrouting.net with esmtps (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.98) (envelope-from ) id 1vwOV0-0000000Dkdv-3Iro for hi@josie.lol; Sat, 28 Feb 2026 17:53:07 +0000 Received: from smtp.subspace.kernel.org (conduit.subspace.kernel.org [100.90.174.1]) by sea.lore.kernel.org (Postfix) with ESMTP id 5A7E33064F1D for ; Sat, 28 Feb 2026 17:52:55 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 3E48C4D2EF1; Sat, 28 Feb 2026 17:35:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="mROXQa4z" X-Original-To: stable@vger.kernel.org Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1BC444CA26C; Sat, 28 Feb 2026 17:35:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772300107; cv=none; b=PIokPMotF3EevgfOj1SCtywX7L1uWW8joMd/MRiUcT/84bvPWTHDTzg0QcK2pN0r6xoqv2z38PtoYwi341s9cT7E3OogQrI8+/+1P65L26hcTMc/H27NFR3HhPdPnf1gfkk8yoBZ0niAHUVNNKhsGKO5V/e2a8CybszUVGwkTk0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772300107; c=relaxed/simple; bh=Q2NV62oJ9Rk/vMU9B7uyWbpa6IUD0HHYXjbz4QRK468=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=BumdZBPVoeGdBEk+XktUi6RuexOIvkOJoXybS41DuPCXX4b89oyMhs58WnifXtFI/T8Dueqn+WGYir5RWDv2yYmsipphEhUM+GOgOf5Is6XVBniegco1Rlg/CzwRTI3NX4jZPNsQtajSSZAuV7FFNpQGSZUwXQg/WmmHbXo2jr4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=mROXQa4z; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6492FC19425; Sat, 28 Feb 2026 17:35:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772300107; bh=Q2NV62oJ9Rk/vMU9B7uyWbpa6IUD0HHYXjbz4QRK468=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=mROXQa4z70cL4KsxQCjDl1jvvYgi32EJci9/hE0lom6GRekfxrA9682O02+AdQUE0 92kK35oh27FSKgaUVe1jaiJiXeKk0Cku5+iklN45L4xR6TdbI7vZWV8cDAjRVrrS3L pHf0MifBWs/yQ8jUXTk8yqYAC8YaTuCoJqBw+9hzGX5jqp3l5BOi0PP//w6m1JXzeD x6LA+3U8B6DbztKwW1OcjrPICyIMwvytwOzn3GDO6VQGF/z7zBbTBBSCKG0LLiyHW/ Qd5ObXauPpInUTz7fqYc7Yt30Ex+DUyEGR5qKlp/gCm/FXk5tny2G3uN3mjo347B8s rkG8WP9R6Gu8w== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Matthew Brost , Tejas Upadhyay , Sasha Levin Subject: [PATCH 6.19 123/844] drm/xe: Covert return of -EBUSY to -ENOMEM in VM bind IOCTL Date: Sat, 28 Feb 2026 12:20:36 -0500 Message-ID: <20260228173244.1509663-124-sashal@kernel.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260228173244.1509663-1-sashal@kernel.org> References: <20260228173244.1509663-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit X-DKIM: signer='kernel.org' status='pass' reason='' DKIMCheck: Server passes DKIM test, 0 Spam score X-Spam-Score: -1.2 (-) X-Spam-Report: Spam detection software, running on the system "witcher.mxrouting.net", has performed the tests listed below against this email. Information: https://docs.mxroute.com/docs/expert-spam-filtering.html --- Content analysis details: (-1.2 points) --- pts rule name description ---- ---------------------- ----------------------------------------- 0.0 URIBL_BLOCKED ADMINISTRATOR NOTICE: The query to URIBL was blocked. See http://wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block for more information. [URIs: msgid.link] 0.0 URIBL_DBL_BLOCKED_OPENDNS ADMINISTRATOR NOTICE: The query to dbl.spamhaus.org was blocked due to usage of an open resolver. See https://www.spamhaus.org/returnc/pub/ [URIs: msgid.link] 0.0 URIBL_ZEN_BLOCKED_OPENDNS ADMINISTRATOR NOTICE: The query to zen.spamhaus.org was blocked due to usage of an open resolver. See https://www.spamhaus.org/returnc/pub/ [URIs: msgid.link] 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -1.0 MAILING_LIST_MULTI Multiple indicators imply a widely-seen list manager -0.0 DKIMWL_WL_HIGH DKIMwl.org - High trust sender SpamTally: Final spam score: -11 From: Matthew Brost [ Upstream commit 6028f59620927aee2e15a424004012ae05c50684 ] xe_vma_userptr_pin_pages can return -EBUSY but -EBUSY has special meaning in VM bind IOCTLs that user fence is pending that is attached to the VMA. Convert -EBUSY to -ENOMEM in this case as -EBUSY in practice means we are low or out of memory. Signed-off-by: Matthew Brost Reviewed-by: Tejas Upadhyay Link: https://patch.msgid.link/20251122012502.382587-2-matthew.brost@intel.com Signed-off-by: Sasha Levin --- drivers/gpu/drm/xe/xe_vm.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/xe/xe_vm.c b/drivers/gpu/drm/xe/xe_vm.c index 095bb197e8b05..9781209dd26ed 100644 --- a/drivers/gpu/drm/xe/xe_vm.c +++ b/drivers/gpu/drm/xe/xe_vm.c @@ -2451,8 +2451,17 @@ static struct xe_vma *new_vma(struct xe_vm *vm, struct drm_gpuva_op_map *op, if (IS_ERR(vma)) return vma; - if (xe_vma_is_userptr(vma)) + if (xe_vma_is_userptr(vma)) { err = xe_vma_userptr_pin_pages(to_userptr_vma(vma)); + /* + * -EBUSY has dedicated meaning that a user fence + * attached to the VMA is busy, in practice + * xe_vma_userptr_pin_pages can only fail with -EBUSY if + * we are low on memory so convert this to -ENOMEM. + */ + if (err == -EBUSY) + err = -ENOMEM; + } } if (err) { prep_vma_destroy(vm, vma, false); -- 2.51.0 From - Sat Feb 28 17:53:47 2026 X-Mode\n- `/tmp/che-plugin-registry/che-editors.yaml` -- editor definition format (Devfile v2.2.2)\n - Lines 1-93: che-code insiders definition (primary reference)\n - Lines 181-288: che-idea definition (alternative reference)\n\n## Project Structure\n\n```\nneoche/\n├── build/\n│ ├── dockerfiles/\n│ │ └── assembly.Dockerfile\n│ └── scripts/\n│ ├── entrypoint.sh\n│ ├── entrypoint-init-container.sh\n│ ├── entrypoint-volume.sh\n│ └── bootstrap-distro.sh\n├── editor-definition.yaml\n├── registration/\n│ └── configmap.yaml\n├── Makefile\n└── LICENSE\n```\n\n## Implementation Steps\n\n### Step 1: Initialize the project\n\n- `git init` in `/home/josie/development/personal/neoche`\n- Create the directory structure: `build/dockerfiles/`, `build/scripts/`, `registration/`\n- Add EPL-2.0 LICENSE file\n- Initial commit\n\n### Step 2: Write the entrypoint scripts\n\nAll scripts go in `build/scripts/`. These are the runtime glue.\n\n**`entrypoint-init-container.sh`** (reference: `/tmp/che-code/build/scripts/entrypoint-init-container.sh`)\n- Copy `/neovim-linux-*` directories to `/neovim/` shared volume\n- Copy ttyd binaries to `/neovim/bin/`\n- Copy machine-exec to `/neovim/bin/`\n- Copy `entrypoint-volume.sh` and `bootstrap-distro.sh` to `/neovim/`\n\n**`entrypoint-volume.sh`** (reference: `/tmp/che-code/build/scripts/entrypoint-volume.sh`)\n- Non-root user handling: if `whoami` fails and `/etc/passwd` is writable, append user entry (same pattern as che-code lines 62-67)\n- Start machine-exec in background on port 3333: `nohup /neovim/bin/machine-exec --url \"127.0.0.1:3333\" &`\n- Platform detection via `ldd /bin/ls`:\n - If musl detected: `NVIM_DIR=/neovim/neovim-linux-musl`, `TTYD_BIN=/neovim/bin/ttyd-musl`\n - Else (glibc): `NVIM_DIR=/neovim/neovim-linux-libc`, `TTYD_BIN=/neovim/bin/ttyd`\n- Set `PATH=$NVIM_DIR/bin:$PATH`, `TERM=xterm-256color`\n- Run `bootstrap-distro.sh` if `NVIM_DISTRO` is set\n- `cd ${PROJECT_SOURCE:-/projects}`\n- `exec $TTYD_BIN -W -p 7681 --writable -t fontSize=14 -t fontFamily=\"monospace\" nvim .`\n\n**`entrypoint.sh`** (standalone/direct-run mode)\n- Simplified version without volume paths -- launches ttyd+nvim directly from image paths\n- Used when running the image standalone (outside Che), useful for testing\n\n**`bootstrap-distro.sh`**\n- If `$HOME/.config/nvim` exists, exit early (respect user config)\n- Switch on `$NVIM_DISTRO`:\n - `lazyvim`: clone `https://github.com/LazyVim/starter`\n - `astrovim`: clone `https://github.com/AstroNvim/template`\n - `nvchad`: clone `https://github.com/NvChad/starter`\n - `kickstart`: clone `https://github.com/nvim-lua/kickstart.nvim`\n- Remove `.git` directory from cloned config\n- Log which distribution was bootstrapped\n\n### Step 3: Write the assembly Dockerfile\n\nFile: `build/dockerfiles/assembly.Dockerfile`\n\nReference: `/tmp/che-code/build/dockerfiles/assembly.Dockerfile`\n\n```\n# Stage 1: Download Neovim glibc portable build\nFROM registry.access.redhat.com/ubi9/ubi-minimal:latest AS nvim-libc-downloader\nRUN microdnf install -y tar gzip && microdnf clean all\nARG NVIM_VERSION=v0.10.4\nRUN curl -fsSL https://github.com/neovim/neovim/releases/download/${NVIM_VERSION}/nvim-linux-x86_64.tar.gz \\\n | tar xz -C /opt && mv /opt/nvim-linux-x86_64 /neovim-linux-libc\n\n# Stage 2: Download Neovim AppImage and extract for musl\nFROM alpine:3.21 AS nvim-musl-downloader\nRUN apk add --no-cache curl fuse\nARG NVIM_VERSION=v0.10.4\nRUN curl -fsSL -o /tmp/nvim.appimage \\\n https://github.com/neovim/neovim/releases/download/${NVIM_VERSION}/nvim-linux-x86_64.appimage \\\n && chmod +x /tmp/nvim.appimage \\\n && /tmp/nvim.appimage --appimage-extract \\\n && mv /squashfs-root /neovim-linux-musl\n\n# Stage 3: Download ttyd binaries (both glibc and static musl)\nFROM registry.access.redhat.com/ubi9/ubi-minimal:latest AS ttyd-downloader\nRUN microdnf install -y curl && microdnf clean all\nARG TTYD_VERSION=1.7.7\nRUN mkdir -p /ttyd-bin \\\n && curl -fsSL -o /ttyd-bin/ttyd \\\n https://github.com/tsl0922/ttyd/releases/download/${TTYD_VERSION}/ttyd.x86_64 \\\n && curl -fsSL -o /ttyd-bin/ttyd-musl \\\n https://github.com/tsl0922/ttyd/releases/download/${TTYD_VERSION}/ttyd.x86_64-musl \\\n && chmod +x /ttyd-bin/*\n\n# Stage 4: machine-exec\nFROM quay.io/eclipse/che-machine-exec:7.56.0 AS machine-exec\n\n# Stage 5: Build the rootfs\nFROM registry.access.redhat.com/ubi9/ubi-minimal:latest AS rootfs-builder\nRUN mkdir -p /mnt/rootfs\nRUN microdnf --installroot /mnt/rootfs install -y \\\n ncurses-libs coreutils glibc-minimal-langpack bash \\\n && microdnf --installroot /mnt/rootfs clean all\nRUN rm -rf /mnt/rootfs/var/cache/* /mnt/rootfs/var/log/dnf* /mnt/rootfs/var/log/yum.*\n\nWORKDIR /mnt/rootfs\n\nCOPY --from=nvim-libc-downloader --chown=0:0 /neovim-linux-libc /mnt/rootfs/neovim-linux-libc\nCOPY --from=nvim-musl-downloader --chown=0:0 /neovim-linux-musl /mnt/rootfs/neovim-linux-musl\nCOPY --from=ttyd-downloader --chown=0:0 /ttyd-bin /mnt/rootfs/neovim-bin\nCOPY --from=machine-exec --chown=0:0 /go/bin/che-machine-exec /mnt/rootfs/neovim-bin/machine-exec\n\nRUN mkdir -p /mnt/rootfs/projects /mnt/rootfs/home/che /mnt/rootfs/bin\nRUN cat /mnt/rootfs/etc/passwd | sed 's#root:x.*#root:x:${USER_ID}:${GROUP_ID}::${HOME}:/bin/bash#g' \\\n > /mnt/rootfs/home/che/.passwd.template \\\n && cat /mnt/rootfs/etc/group | sed 's#root:x:0:#root:x:0:0,${USER_ID}:#g' \\\n > /mnt/rootfs/home/che/.group.template\nRUN for f in \"/mnt/rootfs/neovim-bin/\" \"/mnt/rootfs/home/che\" \"/mnt/rootfs/etc/group\" \"/mnt/rootfs/projects\"; do \\\n chgrp -R 0 ${f} && chmod -R g+rwX ${f}; \\\n done\n\nCOPY --chmod=755 build/scripts/*.sh /mnt/rootfs/\n\n# Final image\nFROM scratch\nCOPY --from=rootfs-builder /mnt/rootfs/ /\nENV HOME=/home/che\nUSER 1001\nENTRYPOINT [\"/entrypoint.sh\"]\n```\n\nNotes:\n- Neovim version pinned via `NVIM_VERSION` build arg (currently 0.10.4)\n- ttyd version pinned via `TTYD_VERSION` build arg (currently 1.7.7)\n- machine-exec pinned at 7.56.0 (same as che-code)\n- The AppImage extraction for musl may need adjustment -- test whether the extracted AppImage works on musl. If not, build Neovim from source in an Alpine stage instead.\n\n### Step 4: Write the editor definition\n\nFile: `editor-definition.yaml`\n\nReference: `/tmp/che-plugin-registry/che-editors.yaml` lines 1-93\n\n```yaml\nschemaVersion: 2.2.2\nmetadata:\n name: neoche/neovim/insiders\n displayName: Neovim\n description: Neovim terminal editor for Eclipse Che via ttyd\n icon: /images/neovim.svg\n tags:\n - Tech-Preview\n attributes:\n publisher: neoche\n version: insiders\n title: Neovim terminal editor for Eclipse Che\n repository: https://github.com/josie/neoche\n firstPublicationDate: '2026-03-03'\ncommands:\n - id: init-container-command\n apply:\n component: neovim-injector\n - id: init-neovim-command\n exec:\n component: neovim-runtime\n commandLine: >-\n nohup /neovim/entrypoint-volume.sh > /neovim/entrypoint-logs.txt 2>&1 &\nevents:\n preStart:\n - init-container-command\n postStart:\n - init-neovim-command\ncomponents:\n - name: neovim-injector\n container:\n image: 'quay.io/neoche/neovim:insiders'\n command:\n - /entrypoint-init-container.sh\n volumeMounts:\n - name: neovim\n path: /neovim\n memoryLimit: 256Mi\n memoryRequest: 32Mi\n cpuLimit: 500m\n cpuRequest: 30m\n - name: neovim-runtime\n container:\n image: 'quay.io/devfile/universal-developer-image:latest'\n memoryLimit: 512Mi\n memoryRequest: 128Mi\n cpuLimit: 500m\n cpuRequest: 30m\n env:\n - name: NVIM_DISTRO\n value: ''\n volumeMounts:\n - name: neovim\n path: /neovim\n endpoints:\n - name: neovim\n attributes:\n type: main\n cookiesAuthEnabled: true\n discoverable: false\n urlRewriteSupported: true\n targetPort: 7681\n exposure: public\n secure: true\n protocol: https\n attributes:\n app.kubernetes.io/component: neovim-runtime\n app.kubernetes.io/part-of: neoche.eclipse.org\n controller.devfile.io/container-contribution: true\n - name: neovim\n volume: {}\n```\n\n### Step 5: Write the OCP registration ConfigMap\n\nFile: `registration/configmap.yaml`\n\n```yaml\napiVersion: v1\nkind: ConfigMap\nmetadata:\n name: neovim-editor-definition\n labels:\n app.kubernetes.io/component: editor-definition\n app.kubernetes.io/part-of: che.eclipse.org\n annotations:\n che.eclipse.org/editor-id: neoche/neovim/insiders\ndata:\n editor-definition.yaml: |\n \n```\n\n### Step 6: Write the Makefile\n\nTargets:\n- `build`: Build the assembly image via `podman build` (or `oc start-build` for OCP)\n- `push`: Push to quay.io/neoche/neovim\n- `deploy-configmap`: `oc apply -f registration/configmap.yaml`\n- `test-standalone`: Run the image locally with `podman run -p 7681:7681`\n- `test-che`: Print the URL to launch a workspace with this editor\n- `clean`: Remove built images\n\n### Step 7: Initial testing\n\n1. **Local standalone test**: `make test-standalone` -> open http://localhost:7681 -> verify Neovim loads in browser\n2. **Distribution test**: Run with `-e NVIM_DISTRO=lazyvim` -> verify LazyVim bootstraps on first launch\n3. **OCP deploy test**: Push image, apply ConfigMap, launch a workspace with `?che-editor=neoche/neovim/insiders`\n4. **Platform test**: Verify entrypoint-volume.sh correctly detects glibc in UDI and selects the right binary\n\n## Verification\n\n1. Build the image locally: `podman build -f build/dockerfiles/assembly.Dockerfile -t neoche:local .`\n2. Run standalone: `podman run --rm -p 7681:7681 neoche:local` and open http://localhost:7681\n3. Verify Neovim starts and ttyd renders correctly in the browser\n4. Test distribution bootstrapping: `podman run --rm -p 7681:7681 -e NVIM_DISTRO=lazyvim neoche:local`\n5. Push to registry: `podman push neoche:local quay.io/neoche/neovim:insiders`\n6. Deploy ConfigMap to OCP: `oc apply -f registration/configmap.yaml -n `\n7. Launch workspace: navigate to Dev Spaces dashboard with `?che-editor=neoche/neovim/insiders`\n8. Verify init container runs, neovim-runtime launches, and ttyd is accessible at the workspace endpoint\n\n## Build Order\n\nSteps 1-4 can be built and tested incrementally:\n1. Step 1 (init) + Step 2 (scripts) + Step 3 (Dockerfile) -> local standalone test\n2. Step 4 (editor definition) + Step 5 (ConfigMap) -> OCP integration test\n3. Step 6 (Makefile) -> automation\n"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":90,"cache_read_input_tokens":64201,"output_tokens":4140,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":90,"ephemeral_5m_input_tokens":0},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_011CYgV6u3E7Y6H7VeERTov9","type":"assistant","uuid":"cb4d4cbc-c1c8-4cd5-a25f-468aada2a99f","timestamp":"2026-03-03T16:46:58.650Z"} {"parentUuid":"cb4d4cbc-c1c8-4cd5-a25f-468aada2a99f","isSidechain":false,"userType":"external","cwd":"/home/josie/development/personal/neoche","sessionId":"9303e978-70a2-45c9-8b56-4884f8ec6796","version":"2.1.63","gitBranch":"HEAD","slug":"noble-waddling-lemon","type":"progress","data":{"type":"hook_progress","hookEvent":"PreToolUse","hookName":"PreToolUse:Write","command":"python3 ${CLAUDE_PLUGIN_ROOT}/hooks/pretooluse.py"},"toolUseID":"toolu_01JZMQCrS1ztDypQqu2VXH1S","parentToolUseID":"toolu_01JZMQCrS1ztDypQqu2VXH1S","uuid":"4a4ad621-a7e0-451a-86b0-2f78ceb9752e","timestamp":"2026-03-03T16:46:58.708Z"} {"type":"file-history-snapshot","messageId":"cb4d4cbc-c1c8-4cd5-a25f-468aada2a99f","snapshot":{"messageId":"f2c8327f-9dc1-49eb-8d83-d6c5a9a25392","trackedFileBackups":{"/home/josie/.claude/plans/noble-waddling-lemon.md":{"backupFileName":null,"version":1,"backupTime":"2026-03-03T16:46:58.763Z"}},"timestamp":"2026-03-03T15:33:52.780Z"},"isSnapshotUpdate":true} {"parentUuid":"4a4ad621-a7e0-451a-86b0-2f78ceb9752e","isSidechain":false,"userType":"external","cwd":"/home/josie/development/personal/neoche","sessionId":"9303e978-70a2-45c9-8b56-4884f8ec6796","version":"2.1.63","gitBranch":"HEAD","slug":"noble-waddling-lemon","type":"progress","data":{"type":"hook_progress","hookEvent":"PostToolUse","hookName":"PostToolUse:Write","command":"python3 ${CLAUDE_PLUGIN_ROOT}/hooks/posttooluse.py"},"parentToolUseID":"toolu_01JZMQCrS1ztDypQqu2VXH1S","toolUseID":"toolu_01JZMQCrS1ztDypQqu2VXH1S","timestamp":"2026-03-03T16:46:58.780Z","uuid":"6495f74c-7ce7-4d5d-8ec1-cda16e707bdc"} {"parentUuid":"6495f74c-7ce7-4d5d-8ec1-cda16e707bdc","isSidechain":false,"userType":"external","cwd":"/home/josie/development/personal/neoche","sessionId":"9303e978-70a2-45c9-8b56-4884f8ec6796","version":"2.1.63","gitBranch":"HEAD","slug":"noble-waddling-lemon","type":"progress","data":{"type":"hook_progress","hookEvent":"PostToolUse","hookName":"PostToolUse:Write","command":"callback"},"parentToolUseID":"toolu_01JZMQCrS1ztDypQqu2VXH1S","toolUseID":"toolu_01JZMQCrS1ztDypQqu2VXH1S","timestamp":"2026-03-03T16:46:58.780Z","uuid":"11615859-d783-41b8-974c-d3cc576c8090"} {"parentUuid":"cb4d4cbc-c1c8-4cd5-a25f-468aada2a99f","isSidechain":false,"userType":"external","cwd":"/home/josie/development/personal/neoche","sessionId":"9303e978-70a2-45c9-8b56-4884f8ec6796","version":"2.1.63","gitBranch":"HEAD","slug":"noble-waddling-lemon","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01JZMQCrS1ztDypQqu2VXH1S","type":"tool_result","content":"File created successfully at: /home/josie/.claude/plans/noble-waddling-lemon.md"}]},"uuid":"1281b1b2-346e-4606-a515-4c7441140f9e","timestamp":"2026-03-03T16:46:58.779Z","toolUseResult":{"type":"create","filePath":"/home/josie/.claude/plans/noble-waddling-lemon.md","content":"# neoche: Neovim Editor for Eclipse Che / OpenShift Dev Spaces\n\n## Context\n\nNo Neovim editor integration exists for Eclipse Che or Red Hat OpenShift Dev Spaces. The Che editor architecture (Devfile v2, init containers, web-accessible endpoints) is well-suited for adding terminal-based editors. This project builds `neoche`, a first-class Neovim editor plugin following the exact patterns established by `che-incubator/che-code`, using ttyd as the web terminal frontend. It targets both Josie's OCP cluster (via oc builds) and general-purpose open source use.\n\n## Reference Material\n\n- `che-incubator/che-code` (cloned at `/tmp/che-code`): canonical editor implementation\n - `/tmp/che-code/build/dockerfiles/assembly.Dockerfile` -- multi-stage assembly pattern\n - `/tmp/che-code/build/scripts/entrypoint-init-container.sh` -- binary injection\n - `/tmp/che-code/build/scripts/entrypoint-volume.sh` -- runtime platform detection + launch\n - `/tmp/che-code/build/scripts/entrypoint.sh` -- standalone direct-run mode\n- `/tmp/che-plugin-registry/che-editors.yaml` -- editor definition format (Devfile v2.2.2)\n - Lines 1-93: che-code insiders definition (primary reference)\n - Lines 181-288: che-idea definition (alternative reference)\n\n## Project Structure\n\n```\nneoche/\n├── build/\n│ ├── dockerfiles/\n│ │ └── assembly.Dockerfile\n│ └── scripts/\n│ ├── entrypoint.sh\n│ ├── entrypoint-init-container.sh\n│ ├── entrypoint-volume.sh\n│ └── bootstrap-distro.sh\n├── editor-definition.yaml\n├── registration/\n│ └── configmap.yaml\n├── Makefile\n└── LICENSE\n```\n\n## Implementation Steps\n\n### Step 1: Initialize the project\n\n- `git init` in `/home/josie/development/personal/neoche`\n- Create the directory structure: `build/dockerfiles/`, `build/scripts/`, `registration/`\n- Add EPL-2.0 LICENSE file\n- Initial commit\n\n### Step 2: Write the entrypoint scripts\n\nAll scripts go in `build/scripts/`. These are the runtime glue.\n\n**`entrypoint-init-container.sh`** (reference: `/tmp/che-code/build/scripts/entrypoint-init-container.sh`)\n- Copy `/neovim-linux-*` directories to `/neovim/` shared volume\n- Copy ttyd binaries to `/neovim/bin/`\n- Copy machine-exec to `/neovim/bin/`\n- Copy `entrypoint-volume.sh` and `bootstrap-distro.sh` to `/neovim/`\n\n**`entrypoint-volume.sh`** (reference: `/tmp/che-code/build/scripts/entrypoint-volume.sh`)\n- Non-root user handling: if `whoami` fails and `/etc/passwd` is writable, append user entry (same pattern as che-code lines 62-67)\n- Start machine-exec in background on port 3333: `nohup /neovim/bin/machine-exec --url \"127.0.0.1:3333\" &`\n- Platform detection via `ldd /bin/ls`:\n - If musl detected: `NVIM_DIR=/neovim/neovim-linux-musl`, `TTYD_BIN=/neovim/bin/ttyd-musl`\n - Else (glibc): `NVIM_DIR=/neovim/neovim-linux-libc`, `TTYD_BIN=/neovim/bin/ttyd`\n- Set `PATH=$NVIM_DIR/bin:$PATH`, `TERM=xterm-256color`\n- Run `bootstrap-distro.sh` if `NVIM_DISTRO` is set\n- `cd ${PROJECT_SOURCE:-/projects}`\n- `exec $TTYD_BIN -W -p 7681 --writable -t fontSize=14 -t fontFamily=\"monospace\" nvim .`\n\n**`entrypoint.sh`** (standalone/direct-run mode)\n- Simplified version without volume paths -- launches ttyd+nvim directly from image paths\n- Used when running the image standalone (outside Che), useful for testing\n\n**`bootstrap-distro.sh`**\n- If `$HOME/.config/nvim` exists, exit early (respect user config)\n- Switch on `$NVIM_DISTRO`:\n - `lazyvim`: clone `https://github.com/LazyVim/starter`\n - `astrovim`: clone `https://github.com/AstroNvim/template`\n - `nvchad`: clone `https://github.com/NvChad/starter`\n - `kickstart`: clone `https://github.com/nvim-lua/kickstart.nvim`\n- Remove `.git` directory from cloned config\n- Log which distribution was bootstrapped\n\n### Step 3: Write the assembly Dockerfile\n\nFile: `build/dockerfiles/assembly.Dockerfile`\n\nReference: `/tmp/che-code/build/dockerfiles/assembly.Dockerfile`\n\n```\n# Stage 1: Download Neovim glibc portable build\nFROM registry.access.redhat.com/ubi9/ubi-minimal:latest AS nvim-libc-downloader\nRUN microdnf install -y tar gzip && microdnf clean all\nARG NVIM_VERSION=v0.10.4\nRUN curl -fsSL https://github.com/neovim/neovim/releases/download/${NVIM_VERSION}/nvim-linux-x86_64.tar.gz \\\n | tar xz -C /opt && mv /opt/nvim-linux-x86_64 /neovim-linux-libc\n\n# Stage 2: Download Neovim AppImage and extract for musl\nFROM alpine:3.21 AS nvim-musl-downloader\nRUN apk add --no-cache curl fuse\nARG NVIM_VERSION=v0.10.4\nRUN curl -fsSL -o /tmp/nvim.appimage \\\n https://github.com/neovim/neovim/releases/download/${NVIM_VERSION}/nvim-linux-x86_64.appimage \\\n && chmod +x /tmp/nvim.appimage \\\n && /tmp/nvim.appimage --appimage-extract \\\n && mv /squashfs-root /neovim-linux-musl\n\n# Stage 3: Download ttyd binaries (both glibc and static musl)\nFROM registry.access.redhat.com/ubi9/ubi-minimal:latest AS ttyd-downloader\nRUN microdnf install -y curl && microdnf clean all\nARG TTYD_VERSION=1.7.7\nRUN mkdir -p /ttyd-bin \\\n && curl -fsSL -o /ttyd-bin/ttyd \\\n https://github.com/tsl0922/ttyd/releases/download/${TTYD_VERSION}/ttyd.x86_64 \\\n && curl -fsSL -o /ttyd-bin/ttyd-musl \\\n https://github.com/tsl0922/ttyd/releases/download/${TTYD_VERSION}/ttyd.x86_64-musl \\\n && chmod +x /ttyd-bin/*\n\n# Stage 4: machine-exec\nFROM quay.io/eclipse/che-machine-exec:7.56.0 AS machine-exec\n\n# Stage 5: Build the rootfs\nFROM registry.access.redhat.com/ubi9/ubi-minimal:latest AS rootfs-builder\nRUN mkdir -p /mnt/rootfs\nRUN microdnf --installroot /mnt/rootfs install -y \\\n ncurses-libs coreutils glibc-minimal-langpack bash \\\n && microdnf --installroot /mnt/rootfs clean all\nRUN rm -rf /mnt/rootfs/var/cache/* /mnt/rootfs/var/log/dnf* /mnt/rootfs/var/log/yum.*\n\nWORKDIR /mnt/rootfs\n\nCOPY --from=nvim-libc-downloader --chown=0:0 /neovim-linux-libc /mnt/rootfs/neovim-linux-libc\nCOPY --from=nvim-musl-downloader --chown=0:0 /neovim-linux-musl /mnt/rootfs/neovim-linux-musl\nCOPY --from=ttyd-downloader --chown=0:0 /ttyd-bin /mnt/rootfs/neovim-bin\nCOPY --from=machine-exec --chown=0:0 /go/bin/che-machine-exec /mnt/rootfs/neovim-bin/machine-exec\n\nRUN mkdir -p /mnt/rootfs/projects /mnt/rootfs/home/che /mnt/rootfs/bin\nRUN cat /mnt/rootfs/etc/passwd | sed 's#root:x.*#root:x:${USER_ID}:${GROUP_ID}::${HOME}:/bin/bash#g' \\\n > /mnt/rootfs/home/che/.passwd.template \\\n && cat /mnt/rootfs/etc/group | sed 's#root:x:0:#root:x:0:0,${USER_ID}:#g' \\\n > /mnt/rootfs/home/che/.group.template\nRUN for f in \"/mnt/rootfs/neovim-bin/\" \"/mnt/rootfs/home/che\" \"/mnt/rootfs/etc/group\" \"/mnt/rootfs/projects\"; do \\\n chgrp -R 0 ${f} && chmod -R g+rwX ${f}; \\\n done\n\nCOPY --chmod=755 build/scripts/*.sh /mnt/rootfs/\n\n# Final image\nFROM scratch\nCOPY --from=rootfs-builder /mnt/rootfs/ /\nENV HOME=/home/che\nUSER 1001\nENTRYPOINT [\"/entrypoint.sh\"]\n```\n\nNotes:\n- Neovim version pinned via `NVIM_VERSION` build arg (currently 0.10.4)\n- ttyd version pinned via `TTYD_VERSION` build arg (currently 1.7.7)\n- machine-exec pinned at 7.56.0 (same as che-code)\n- The AppImage extraction for musl may need adjustment -- test whether the extracted AppImage works on musl. If not, build Neovim from source in an Alpine stage instead.\n\n### Step 4: Write the editor definition\n\nFile: `editor-definition.yaml`\n\nReference: `/tmp/che-plugin-registry/che-editors.yaml` lines 1-93\n\n```yaml\nschemaVersion: 2.2.2\nmetadata:\n name: neoche/neovim/insiders\n displayName: Neovim\n description: Neovim terminal editor for Eclipse Che via ttyd\n icon: /images/neovim.svg\n tags:\n - Tech-Preview\n attributes:\n publisher: neoche\n version: insiders\n title: Neovim terminal editor for Eclipse Che\n repository: https://github.com/josie/neoche\n firstPublicationDate: '2026-03-03'\ncommands:\n - id: init-container-command\n apply:\n component: neovim-injector\n - id: init-neovim-command\n exec:\n component: neovim-runtime\n commandLine: >-\n nohup /neovim/entrypoint-volume.sh > /neovim/entrypoint-logs.txt 2>&1 &\nevents:\n preStart:\n - init-container-command\n postStart:\n - init-neovim-command\ncomponents:\n - name: neovim-injector\n container:\n image: 'quay.io/neoche/neovim:insiders'\n command:\n - /entrypoint-init-container.sh\n volumeMounts:\n - name: neovim\n path: /neovim\n memoryLimit: 256Mi\n memoryRequest: 32Mi\n cpuLimit: 500m\n cpuRequest: 30m\n - name: neovim-runtime\n container:\n image: 'quay.io/devfile/universal-developer-image:latest'\n memoryLimit: 512Mi\n memoryRequest: 128Mi\n cpuLimit: 500m\n cpuRequest: 30m\n env:\n - name: NVIM_DISTRO\n value: ''\n volumeMounts:\n - name: neovim\n path: /neovim\n endpoints:\n - name: neovim\n attributes:\n type: main\n cookiesAuthEnabled: true\n discoverable: false\n urlRewriteSupported: true\n targetPort: 7681\n exposure: public\n secure: true\n protocol: https\n attributes:\n app.kubernetes.io/component: neovim-runtime\n app.kubernetes.io/part-of: neoche.eclipse.org\n controller.devfile.io/container-contribution: true\n - name: neovim\n volume: {}\n```\n\n### Step 5: Write the OCP registration ConfigMap\n\nFile: `registration/configmap.yaml`\n\n```yaml\napiVersion: v1\nkind: ConfigMap\nmetadata:\n name: neovim-editor-definition\n labels:\n app.kubernetes.io/component: editor-definition\n app.kubernetes.io/part-of: che.eclipse.org\n annotations:\n che.eclipse.org/editor-id: neoche/neovim/insiders\ndata:\n editor-definition.yaml: |\n \n```\n\n### Step 6: Write the Makefile\n\nTargets:\n- `build`: Build the assembly image via `podman build` (or `oc start-build` for OCP)\n- `push`: Push to quay.io/neoche/neovim\n- `deploy-configmap`: `oc apply -f registration/configmap.yaml`\n- `test-standalone`: Run the image locally with `podman run -p 7681:7681`\n- `test-che`: Print the URL to launch a workspace with this editor\n- `clean`: Remove built images\n\n### Step 7: Initial testing\n\n1. **Local standalone test**: `make test-standalone` -> open http://localhost:7681 -> verify Neovim loads in browser\n2. **Distribution test**: Run with `-e NVIM_DISTRO=lazyvim` -> verify LazyVim bootstraps on first launch\n3. **OCP deploy test**: Push image, apply ConfigMap, launch a workspace with `?che-editor=neoche/neovim/insiders`\n4. **Platform test**: Verify entrypoint-volume.sh correctly detects glibc in UDI and selects the right binary\n\n## Verification\n\n1. Build the image locally: `podman build -f build/dockerfiles/assembly.Dockerfile -t neoche:local .`\n2. Run standalone: `podman run --rm -p 7681:7681 neoche:local` and open http://localhost:7681\n3. Verify Neovim starts and ttyd renders correctly in the browser\n4. Test distribution bootstrapping: `podman run --rm -p 7681:7681 -e NVIM_DISTRO=lazyvim neoche:local`\n5. Push to registry: `podman push neoche:local quay.io/neoche/neovim:insiders`\n6. Deploy ConfigMap to OCP: `oc apply -f registration/configmap.yaml -n `\n7. Launch workspace: navigate to Dev Spaces dashboard with `?che-editor=neoche/neovim/insiders`\n8. Verify init container runs, neovim-runtime launches, and ttyd is accessible at the workspace endpoint\n\n## Build Order\n\nSteps 1-4 can be built and tested incrementally:\n1. Step 1 (init) + Step 2 (scripts) + Step 3 (Dockerfile) -> local standalone test\n2. Step 4 (editor definition) + Step 5 (ConfigMap) -> OCP integration test\n3. Step 6 (Makefile) -> automation\n","structuredPatch":[],"originalFile":null},"sourceToolAssistantUUID":"cb4d4cbc-c1c8-4cd5-a25f-468aada2a99f"} {"parentUuid":"1281b1b2-346e-4606-a515-4c7441140f9e","isSidechain":false,"userType":"external","cwd":"/home/josie/development/personal/neoche","sessionId":"9303e978-70a2-45c9-8b56-4884f8ec6796","version":"2.1.63","gitBranch":"HEAD","slug":"noble-waddling-lemon","message":{"model":"claude-opus-4-6","id":"msg_018gwrFocYHjMiS7vHzscBN4","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01G8GfsxPe2KocwQHocVJuaP","name":"TaskUpdate","input":{"taskId":"5","status":"completed"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":4177,"cache_read_input_tokens":64291,"output_tokens":70,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":4177,"ephemeral_5m_input_tokens":0},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_011CYgVBo1UeG6uniCTpzFfW","type":"assistant","uuid":"f89a8e56-4710-4e3b-952a-543f7f223d70","timestamp":"2026-03-03T16:47:02.871Z"} {"parentUuid":"f89a8e56-4710-4e3b-952a-543f7f223d70","isSidechain":false,"userType":"external","cwd":"/home/josie/development/personal/neoche","sessionId":"9303e978-70a2-45c9-8b56-4884f8ec6796","version":"2.1.63","gitBranch":"HEAD","slug":"noble-waddling-lemon","type":"progress","data":{"type":"hook_progress","hookEvent":"PreToolUse","hookName":"PreToolUse:TaskUpdate","command":"python3 ${CLAUDE_PLUGIN_ROOT}/hooks/pretooluse.py"},"toolUseID":"toolu_01G8GfsxPe2KocwQHocVJuaP","parentToolUseID":"toolu_01G8GfsxPe2KocwQHocVJuaP","uuid":"b3b196b1-95fa-4044-8d79-432eb913c8ff","timestamp":"2026-03-03T16:47:02.872Z"} {"parentUuid":"b3b196b1-95fa-4044-8d79-432eb913c8ff","isSidechain":false,"userType":"external","cwd":"/home/josie/development/personal/neoche","sessionId":"9303e978-70a2-45c9-8b56-4884f8ec6796","version":"2.1.63","gitBranch":"HEAD","slug":"noble-waddling-lemon","type":"progress","data":{"type":"hook_progress","hookEvent":"PostToolUse","hookName":"PostToolUse:TaskUpdate","command":"python3 ${CLAUDE_PLUGIN_ROOT}/hooks/posttooluse.py"},"parentToolUseID":"toolu_01G8GfsxPe2KocwQHocVJuaP","toolUseID":"toolu_01G8GfsxPe2KocwQHocVJuaP","timestamp":"2026-03-03T16:47:02.951Z","uuid":"d02c0e7e-6e8d-48eb-bcb4-26d1d87ddb12"} {"parentUuid":"f89a8e56-4710-4e3b-952a-543f7f223d70","isSidechain":false,"userType":"external","cwd":"/home/josie/development/personal/neoche","sessionId":"9303e978-70a2-45c9-8b56-4884f8ec6796","version":"2.1.63","gitBranch":"HEAD","slug":"noble-waddling-lemon","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01G8GfsxPe2KocwQHocVJuaP","type":"tool_result","content":"Updated task #5 status"}]},"uuid":"9cf4f8b6-c9ac-4970-bff1-03b1be9c354b","timestamp":"2026-03-03T16:47:02.949Z","toolUseResult":{"success":true,"taskId":"5","updatedFields":["status"],"statusChange":{"from":"in_progress","to":"completed"}},"sourceToolAssistantUUID":"f89a8e56-4710-4e3b-952a-543f7f223d70"} {"parentUuid":"9cf4f8b6-c9ac-4970-bff1-03b1be9c354b","isSidechain":false,"userType":"external","cwd":"/home/josie/development/personal/neoche","sessionId":"9303e978-70a2-45c9-8b56-4884f8ec6796","version":"2.1.63","gitBranch":"HEAD","slug":"noble-waddling-lemon","message":{"model":"claude-opus-4-6","id":"msg_01SRnXXEbPXG6ejbRYofBccs","type":"message","role":"assistant","content":[{"type":"text","text":"The plan covers 7 implementation steps:\n\n1. **Project init** -- git repo, directory structure, license\n2. **Entrypoint scripts** -- init container injection, platform detection, distro bootstrapping\n3. **Assembly Dockerfile** -- multi-stage build with glibc + musl Neovim, ttyd, machine-exec\n4. **Editor definition** -- Devfile v2.2.2 following the exact che-code pattern\n5. **OCP ConfigMap** -- cluster-level editor registration\n6. **Makefile** -- build, push, deploy, test targets\n7. **Testing** -- standalone, distribution, and OCP integration verification\n\nAll patterns are derived directly from the che-code and che-plugin-registry reference implementations."}],"stop_reason":null,"stop_sequence":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":88,"cache_read_input_tokens":68468,"cache_creation":{"ephemeral_5m_input_tokens":0,"ephemeral_1h_input_tokens":88},"output_tokens":1,"service_tier":"standard","inference_geo":"not_available"}},"requestId":"req_011CYgVC6jpvx7WxyhDubLwa","type":"assistant","uuid":"736aa05c-1b86-4aca-b665-bca423a40557","timestamp":"2026-03-03T16:47:10.250Z"} {"parentUuid":"736aa05c-1b86-4aca-b665-bca423a40557","isSidechain":false,"userType":"external","cwd":"/home/josie/development/personal/neoche","sessionId":"9303e978-70a2-45c9-8b56-4884f8ec6796","version":"2.1.63","gitBranch":"HEAD","slug":"noble-waddling-lemon","message":{"model":"claude-opus-4-6","id":"msg_01SRnXXEbPXG6ejbRYofBccs","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01WcasFto7hpULSVHdoLKCcS","name":"ExitPlanMode","input":{"allowedPrompts":[{"tool":"Bash","prompt":"run git commands (init, add, commit, status, diff, log)"},{"tool":"Bash","prompt":"run podman build and podman run for container testing"},{"tool":"Bash","prompt":"run oc commands for OCP deployment"},{"tool":"Bash","prompt":"run make targets"},{"tool":"Bash","prompt":"run curl for testing endpoints"},{"tool":"Bash","prompt":"list directories with ls"}],"plan":"# neoche: Neovim Editor for Eclipse Che / OpenShift Dev Spaces\n\n## Context\n\nNo Neovim editor integration exists for Eclipse Che or Red Hat OpenShift Dev Spaces. The Che editor architecture (Devfile v2, init containers, web-accessible endpoints) is well-suited for adding terminal-based editors. This project builds `neoche`, a first-class Neovim editor plugin following the exact patterns established by `che-incubator/che-code`, using ttyd as the web terminal frontend. It targets both Josie's OCP cluster (via oc builds) and general-purpose open source use.\n\n## Reference Material\n\n- `che-incubator/che-code` (cloned at `/tmp/che-code`): canonical editor implementation\n - `/tmp/che-code/build/dockerfiles/assembly.Dockerfile` -- multi-stage assembly pattern\n - `/tmp/che-code/build/scripts/entrypoint-init-container.sh` -- binary injection\n - `/tmp/che-code/build/scripts/entrypoint-volume.sh` -- runtime platform detection + launch\n - `/tmp/che-code/build/scripts/entrypoint.sh` -- standalone direct-run mode\n- `/tmp/che-plugin-registry/che-editors.yaml` -- editor definition format (Devfile v2.2.2)\n - Lines 1-93: che-code insiders definition (primary reference)\n - Lines 181-288: che-idea definition (alternative reference)\n\n## Project Structure\n\n```\nneoche/\n├── build/\n│ ├── dockerfiles/\n│ │ └── assembly.Dockerfile\n│ └── scripts/\n│ ├── entrypoint.sh\n│ ├── entrypoint-init-container.sh\n│ ├── entrypoint-volume.sh\n│ └── bootstrap-distro.sh\n├── editor-definition.yaml\n├── registration/\n│ └── configmap.yaml\n├── Makefile\n└── LICENSE\n```\n\n## Implementation Steps\n\n### Step 1: Initialize the project\n\n- `git init` in `/home/josie/development/personal/neoche`\n- Create the directory structure: `build/dockerfiles/`, `build/scripts/`, `registration/`\n- Add EPL-2.0 LICENSE file\n- Initial commit\n\n### Step 2: Write the entrypoint scripts\n\nAll scripts go in `build/scripts/`. These are the runtime glue.\n\n**`entrypoint-init-container.sh`** (reference: `/tmp/che-code/build/scripts/entrypoint-init-container.sh`)\n- Copy `/neovim-linux-*` directories to `/neovim/` shared volume\n- Copy ttyd binaries to `/neovim/bin/`\n- Copy machine-exec to `/neovim/bin/`\n- Copy `entrypoint-volume.sh` and `bootstrap-distro.sh` to `/neovim/`\n\n**`entrypoint-volume.sh`** (reference: `/tmp/che-code/build/scripts/entrypoint-volume.sh`)\n- Non-root user handling: if `whoami` fails and `/etc/passwd` is writable, append user entry (same pattern as che-code lines 62-67)\n- Start machine-exec in background on port 3333: `nohup /neovim/bin/machine-exec --url \"127.0.0.1:3333\" &`\n- Platform detection via `ldd /bin/ls`:\n - If musl detected: `NVIM_DIR=/neovim/neovim-linux-musl`, `TTYD_BIN=/neovim/bin/ttyd-musl`\n - Else (glibc): `NVIM_DIR=/neovim/neovim-linux-libc`, `TTYD_BIN=/neovim/bin/ttyd`\n- Set `PATH=$NVIM_DIR/bin:$PATH`, `TERM=xterm-256color`\n- Run `bootstrap-distro.sh` if `NVIM_DISTRO` is set\n- `cd ${PROJECT_SOURCE:-/projects}`\n- `exec $TTYD_BIN -W -p 7681 --writable -t fontSize=14 -t fontFamily=\"monospace\" nvim .`\n\n**`entrypoint.sh`** (standalone/direct-run mode)\n- Simplified version without volume paths -- launches ttyd+nvim directly from image paths\n- Used when running the image standalone (outside Che), useful for testing\n\n**`bootstrap-distro.sh`**\n- If `$HOME/.config/nvim` exists, exit early (respect user config)\n- Switch on `$NVIM_DISTRO`:\n - `lazyvim`: clone `https://github.com/LazyVim/starter`\n - `astrovim`: clone `https://github.com/AstroNvim/template`\n - `nvchad`: clone `https://github.com/NvChad/starter`\n - `kickstart`: clone `https://github.com/nvim-lua/kickstart.nvim`\n- Remove `.git` directory from cloned config\n- Log which distribution was bootstrapped\n\n### Step 3: Write the assembly Dockerfile\n\nFile: `build/dockerfiles/assembly.Dockerfile`\n\nReference: `/tmp/che-code/build/dockerfiles/assembly.Dockerfile`\n\n```\n# Stage 1: Download Neovim glibc portable build\nFROM registry.access.redhat.com/ubi9/ubi-minimal:latest AS nvim-libc-downloader\nRUN microdnf install -y tar gzip && microdnf clean all\nARG NVIM_VERSION=v0.10.4\nRUN curl -fsSL https://github.com/neovim/neovim/releases/download/${NVIM_VERSION}/nvim-linux-x86_64.tar.gz \\\n | tar xz -C /opt && mv /opt/nvim-linux-x86_64 /neovim-linux-libc\n\n# Stage 2: Download Neovim AppImage and extract for musl\nFROM alpine:3.21 AS nvim-musl-downloader\nRUN apk add --no-cache curl fuse\nARG NVIM_VERSION=v0.10.4\nRUN curl -fsSL -o /tmp/nvim.appimage \\\n https://github.com/neovim/neovim/releases/download/${NVIM_VERSION}/nvim-linux-x86_64.appimage \\\n && chmod +x /tmp/nvim.appimage \\\n && /tmp/nvim.appimage --appimage-extract \\\n && mv /squashfs-root /neovim-linux-musl\n\n# Stage 3: Download ttyd binaries (both glibc and static musl)\nFROM registry.access.redhat.com/ubi9/ubi-minimal:latest AS ttyd-downloader\nRUN microdnf install -y curl && microdnf clean all\nARG TTYD_VERSION=1.7.7\nRUN mkdir -p /ttyd-bin \\\n && curl -fsSL -o /ttyd-bin/ttyd \\\n https://github.com/tsl0922/ttyd/releases/download/${TTYD_VERSION}/ttyd.x86_64 \\\n && curl -fsSL -o /ttyd-bin/ttyd-musl \\\n https://github.com/tsl0922/ttyd/releases/download/${TTYD_VERSION}/ttyd.x86_64-musl \\\n && chmod +x /ttyd-bin/*\n\n# Stage 4: machine-exec\nFROM quay.io/eclipse/che-machine-exec:7.56.0 AS machine-exec\n\n# Stage 5: Build the rootfs\nFROM registry.access.redhat.com/ubi9/ubi-minimal:latest AS rootfs-builder\nRUN mkdir -p /mnt/rootfs\nRUN microdnf --installroot /mnt/rootfs install -y \\\n ncurses-libs coreutils glibc-minimal-langpack bash \\\n && microdnf --installroot /mnt/rootfs clean all\nRUN rm -rf /mnt/rootfs/var/cache/* /mnt/rootfs/var/log/dnf* /mnt/rootfs/var/log/yum.*\n\nWORKDIR /mnt/rootfs\n\nCOPY --from=nvim-libc-downloader --chown=0:0 /neovim-linux-libc /mnt/rootfs/neovim-linux-libc\nCOPY --from=nvim-musl-downloader --chown=0:0 /neovim-linux-musl /mnt/rootfs/neovim-linux-musl\nCOPY --from=ttyd-downloader --chown=0:0 /ttyd-bin /mnt/rootfs/neovim-bin\nCOPY --from=machine-exec --chown=0:0 /go/bin/che-machine-exec /mnt/rootfs/neovim-bin/machine-exec\n\nRUN mkdir -p /mnt/rootfs/projects /mnt/rootfs/home/che /mnt/rootfs/bin\nRUN cat /mnt/rootfs/etc/passwd | sed 's#root:x.*#root:x:${USER_ID}:${GROUP_ID}::${HOME}:/bin/bash#g' \\\n > /mnt/rootfs/home/che/.passwd.template \\\n && cat /mnt/rootfs/etc/group | sed 's#root:x:0:#root:x:0:0,${USER_ID}:#g' \\\n > /mnt/rootfs/home/che/.group.template\nRUN for f in \"/mnt/rootfs/neovim-bin/\" \"/mnt/rootfs/home/che\" \"/mnt/rootfs/etc/group\" \"/mnt/rootfs/projects\"; do \\\n chgrp -R 0 ${f} && chmod -R g+rwX ${f}; \\\n done\n\nCOPY --chmod=755 build/scripts/*.sh /mnt/rootfs/\n\n# Final image\nFROM scratch\nCOPY --from=rootfs-builder /mnt/rootfs/ /\nENV HOME=/home/che\nUSER 1001\nENTRYPOINT [\"/entrypoint.sh\"]\n```\n\nNotes:\n- Neovim version pinned via `NVIM_VERSION` build arg (currently 0.10.4)\n- ttyd version pinned via `TTYD_VERSION` build arg (currently 1.7.7)\n- machine-exec pinned at 7.56.0 (same as che-code)\n- The AppImage extraction for musl may need adjustment -- test whether the extracted AppImage works on musl. If not, build Neovim from source in an Alpine stage instead.\n\n### Step 4: Write the editor definition\n\nFile: `editor-definition.yaml`\n\nReference: `/tmp/che-plugin-registry/che-editors.yaml` lines 1-93\n\n```yaml\nschemaVersion: 2.2.2\nmetadata:\n name: neoche/neovim/insiders\n displayName: Neovim\n description: Neovim terminal editor for Eclipse Che via ttyd\n icon: /images/neovim.svg\n tags:\n - Tech-Preview\n attributes:\n publisher: neoche\n version: insiders\n title: Neovim terminal editor for Eclipse Che\n repository: https://github.com/josie/neoche\n firstPublicationDate: '2026-03-03'\ncommands:\n - id: init-container-command\n apply:\n component: neovim-injector\n - id: init-neovim-command\n exec:\n component: neovim-runtime\n commandLine: >-\n nohup /neovim/entrypoint-volume.sh > /neovim/entrypoint-logs.txt 2>&1 &\nevents:\n preStart:\n - init-container-command\n postStart:\n - init-neovim-command\ncomponents:\n - name: neovim-injector\n container:\n image: 'quay.io/neoche/neovim:insiders'\n command:\n - /entrypoint-init-container.sh\n volumeMounts:\n - name: neovim\n path: /neovim\n memoryLimit: 256Mi\n memoryRequest: 32Mi\n cpuLimit: 500m\n cpuRequest: 30m\n - name: neovim-runtime\n container:\n image: 'quay.io/devfile/universal-developer-image:latest'\n memoryLimit: 512Mi\n memoryRequest: 128Mi\n cpuLimit: 500m\n cpuRequest: 30m\n env:\n - name: NVIM_DISTRO\n value: ''\n volumeMounts:\n - name: neovim\n path: /neovim\n endpoints:\n - name: neovim\n attributes:\n type: main\n cookiesAuthEnabled: true\n discoverable: false\n urlRewriteSupported: true\n targetPort: 7681\n exposure: public\n secure: true\n protocol: https\n attributes:\n app.kubernetes.io/component: neovim-runtime\n app.kubernetes.io/part-of: neoche.eclipse.org\n controller.devfile.io/container-contribution: true\n - name: neovim\n volume: {}\n```\n\n### Step 5: Write the OCP registration ConfigMap\n\nFile: `registration/configmap.yaml`\n\n```yaml\napiVersion: v1\nkind: ConfigMap\nmetadata:\n name: neovim-editor-definition\n labels:\n app.kubernetes.io/component: editor-definition\n app.kubernetes.io/part-of: che.eclipse.org\n annotations:\n che.eclipse.org/editor-id: neoche/neovim/insiders\ndata:\n editor-definition.yaml: |\n \n```\n\n### Step 6: Write the Makefile\n\nTargets:\n- `build`: Build the assembly image via `podman build` (or `oc start-build` for OCP)\n- `push`: Push to quay.io/neoche/neovim\n- `deploy-configmap`: `oc apply -f registration/configmap.yaml`\n- `test-standalone`: Run the image locally with `podman run -p 7681:7681`\n- `test-che`: Print the URL to launch a workspace with this editor\n- `clean`: Remove built images\n\n### Step 7: Initial testing\n\n1. **Local standalone test**: `make test-standalone` -> open http://localhost:7681 -> verify Neovim loads in browser\n2. **Distribution test**: Run with `-e NVIM_DISTRO=lazyvim` -> verify LazyVim bootstraps on first launch\n3. **OCP deploy test**: Push image, apply ConfigMap, launch a workspace with `?che-editor=neoche/neovim/insiders`\n4. **Platform test**: Verify entrypoint-volume.sh correctly detects glibc in UDI and selects the right binary\n\n## Verification\n\n1. Build the image locally: `podman build -f build/dockerfiles/assembly.Dockerfile -t neoche:local .`\n2. Run standalone: `podman run --rm -p 7681:7681 neoche:local` and open http://localhost:7681\n3. Verify Neovim starts and ttyd renders correctly in the browser\n4. Test distribution bootstrapping: `podman run --rm -p 7681:7681 -e NVIM_DISTRO=lazyvim neoche:local`\n5. Push to registry: `podman push neoche:local quay.io/neoche/neovim:insiders`\n6. Deploy ConfigMap to OCP: `oc apply -f registration/configmap.yaml -n `\n7. Launch workspace: navigate to Dev Spaces dashboard with `?che-editor=neoche/neovim/insiders`\n8. Verify init container runs, neovim-runtime launches, and ttyd is accessible at the workspace endpoint\n\n## Build Order\n\nSteps 1-4 can be built and tested incrementally:\n1. Step 1 (init) + Step 2 (scripts) + Step 3 (Dockerfile) -> local standalone test\n2. Step 4 (editor definition) + Step 5 (ConfigMap) -> OCP integration test\n3. Step 6 (Makefile) -> automation\n"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":88,"cache_read_input_tokens":68468,"output_tokens":353,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":88,"ephemeral_5m_input_tokens":0},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_011CYgVC6jpvx7WxyhDubLwa","type":"assistant","uuid":"e3725c5a-081b-4c7e-812d-e73fd9419807","timestamp":"2026-03-03T16:47:12.725Z"} {"parentUuid":"e3725c5a-081b-4c7e-812d-e73fd9419807","isSidechain":false,"userType":"external","cwd":"/home/josie/development/personal/neoche","sessionId":"9303e978-70a2-45c9-8b56-4884f8ec6796","version":"2.1.63","gitBranch":"HEAD","slug":"noble-waddling-lemon","type":"progress","data":{"type":"hook_progress","hookEvent":"PreToolUse","hookName":"PreToolUse:ExitPlanMode","command":"python3 ${CLAUDE_PLUGIN_ROOT}/hooks/pretooluse.py"},"toolUseID":"toolu_01WcasFto7hpULSVHdoLKCcS","parentToolUseID":"toolu_01WcasFto7hpULSVHdoLKCcS","uuid":"ebb3c0e4-736c-41a9-8600-f60af6a83d76","timestamp":"2026-03-03T16:47:12.726Z"} {"parentUuid":"e3725c5a-081b-4c7e-812d-e73fd9419807","isSidechain":false,"userType":"external","cwd":"/home/josie/development/personal/neoche","sessionId":"9303e978-70a2-45c9-8b56-4884f8ec6796","version":"2.1.63","gitBranch":"HEAD","slug":"noble-waddling-lemon","type":"user","message":{"r