atches@lists.linux.dev, Qingfang Deng , Ard Biesheuvel , Eric Biggers Subject: [PATCH 6.12 012/119] lib/crypto: aes: Fix missing MMU protection for AES S-box Date: Thu, 15 Jan 2026 17:47:07 +0100 Message-ID: <20260115164152.405364208@linuxfoundation.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260115164151.948839306@linuxfoundation.org> References: <20260115164151.948839306@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-DKIM: signer='linuxfoundation.org' status='pass' reason='' DKIMCheck: Server passes DKIM test, 0 Spam score X-Spam-Score: 0.4 (/) X-Spam-Report: Spam detection software, running on the system "witcher.mxrouting.net", has performed the tests listed below against this email. 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[172.105.105.114 listed in list.dnswl.org] 1.5 HEADER_FROM_DIFFERENT_DOMAINS From and EnvelopeFrom 2nd level mail domains are different 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 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: 4 6.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Eric Biggers commit 74d74bb78aeccc9edc10db216d6be121cf7ec176 upstream. __cacheline_aligned puts the data in the ".data..cacheline_aligned" section, which isn't marked read-only i.e. it doesn't receive MMU protection. Replace it with ____cacheline_aligned which does the right thing and just aligns the data while keeping it in ".rodata". Fixes: b5e0b032b6c3 ("crypto: aes - add generic time invariant AES cipher") Cc: stable@vger.kernel.org Reported-by: Qingfang Deng Closes: https://lore.kernel.org/r/20260105074712.498-1-dqfext@gmail.com/ Acked-by: Ard Biesheuvel Link: https://lore.kernel.org/r/20260107052023.174620-1-ebiggers@kernel.org Signed-off-by: Eric Biggers Signed-off-by: Greg Kroah-Hartman --- lib/crypto/aes.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/lib/crypto/aes.c +++ b/lib/crypto/aes.c @@ -12,7 +12,7 @@ * Emit the sbox as volatile const to prevent the compiler from doing * constant folding on sbox references involving fixed indexes. */ -static volatile const u8 __cacheline_aligned aes_sbox[] = { +static volatile const u8 ____cacheline_aligned aes_sbox[] = { 0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5, 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76, 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0, @@ -47,7 +47,7 @@ static volatile const u8 __cacheline_ali 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16, }; -static volatile const u8 __cacheline_aligned aes_inv_sbox[] = { +static volatile const u8 ____cacheline_aligned aes_inv_sbox[] = { 0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38, 0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb, 0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87, From - Thu Jan 15 17:03:29 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 GDQyBN4daWlbDBgAYBR5ng (envelope-from ) for ; Thu, 15 Jan 2026 17:03:26 +0000 Return-path: Envelope-to: hi@josie.lol Delivery-date: Thu, 15 Jan 2026 17:03:26 +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 1vgQkn-00000006hay-25HO for hi@josie.lol; Thu, 15 Jan 2026 17:03:25 +0000 Received: from smtp.subspace.kernel.org (conduit.subspace.kernel.org [100.90.174.1]) by sea.lore.kernel.org (Postfix) with ESMTP id 23762302BD3E for ; Thu, 15 Jan 2026 16:59:14 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 26A1F35C181; Thu, 15 Jan 2026 16:59:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="rOYLS2fA" 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 040D8280035; Thu, 15 Jan 2026 16:59:13 +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=1768496353; cv=none; b=FNWEtprSFWeypjoU4c2zQ3p6CUG3BCnJ1Sb2NyLw6QJ6K/f63csdKgzbNNPH3/ETn1FMxel7cajwb04hDoY2OonpR5jHJOY8aFoqRbxjqqGpns2sXwOmho18Gv4kKGKDhkjB3rdfn/ws9Vchi82RNjXrM/THsoppxFeecDLWp7o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768496353; c=relaxed/simple; bh=8ol9Y02Oj5/a/JR5UMSZKnSsddj3m7M6qTskGktUvpI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Ekd8+FRX1euAt6d5qbEt7WqoDuXwbP28zYqZd0T82CzkgFDHOOW66vs/Aj78n5/4K2E5H8ZtJEwbxCct1iianvUNNPXjAUt6Llwcbp1OAQA8l5EKhJHlRvzHMDGKeLxD0UvhXA4JABxECa9DfCM+ykgVNdVXSKpix7P+3ej6NLc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=rOYLS2fA; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 83D2BC16AAE; Thu, 15 Jan 2026 16:59:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1768496352; bh=8ol9Y02Oj5/a/JR5UMSZKnSsddj3m7M6qTskGktUvpI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=rOYLS2fARxZRWhr0q6lE35A8UHc8MGVa2TkO9hWVX++4biM49eNgz0HSPejIvZ1LE Uh95doHxKDG09+HIZCM7uxb4tumQfhetQ5Nz7UxM/TkyG/fusv0fg2k8Y9WNsCEvED izBjBkNVSGsy3TWAZjtsOCyCHEW5LtVlqLcQDY7I= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Sumeet Pawnikar , "Rafael J. Wysocki" , Sasha Levin Subject: [PATCH 6.18 166/181] powercap: fix race condition in register_control_type() Date: Thu, 15 Jan 2026 17:48:23 +0100 Message-ID: <20260115164208.307158619@linuxfoundation.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260115164202.305475649@linuxfoundation.org> References: <20260115164202.305475649@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-DKIM: signer='linuxfoundation.org' status='pass' reason='' DKIMCheck: Server passes DKIM test, 0 Spam score X-Spam-Score: 0.4 (/) X-Spam-Report: Spam detection software, running on the system "witcher.mxrouting.net", has performed the tests listed below against this email. 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[172.234.253.10 listed in list.dnswl.org] 1.5 HEADER_FROM_DIFFERENT_DOMAINS From and EnvelopeFrom 2nd level mail domains are different 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 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: 4 6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Sumeet Pawnikar [ Upstream commit 7bda1910c4bccd4b8d4726620bb3d6bbfb62286e ] The device becomes visible to userspace via device_register() even before it fully initialized by idr_init(). If userspace or another thread tries to register a zone immediately after device_register(), the control_type_valid() will fail because the control_type is not yet in the list. The IDR is not yet initialized, so this race condition causes zone registration failure. Move idr_init() and list addition before device_register() fix the race condition. Signed-off-by: Sumeet Pawnikar [ rjw: Subject adjustment, empty line added ] Link: https://patch.msgid.link/20251205190216.5032-1-sumeet4linux@gmail.com Signed-off-by: Rafael J. Wysocki Signed-off-by: Sasha Levin --- drivers/powercap/powercap_sys.c | 16 +++++++++++----- 1 file changed, 11 insertions(+), 5 deletions(-) diff --git a/drivers/powercap/powercap_sys.c b/drivers/powercap/powercap_sys.c index 4112a00973382..d14b36b75189d 100644 --- a/drivers/powercap/powercap_sys.c +++ b/drivers/powercap/powercap_sys.c @@ -625,17 +625,23 @@ struct powercap_control_type *powercap_register_control_type( INIT_LIST_HEAD(&control_type->node); control_type->dev.class = &powercap_class; dev_set_name(&control_type->dev, "%s", name); - result = device_register(&control_type->dev); - if (result) { - put_device(&control_type->dev); - return ERR_PTR(result); - } idr_init(&control_type->idr); mutex_lock(&powercap_cntrl_list_lock); list_add_tail(&control_type->node, &powercap_cntrl_list); mutex_unlock(&powercap_cntrl_list_lock); + result = device_register(&control_type->dev); + if (result) { + mutex_lock(&powercap_cntrl_list_lock); + list_del(&control_type->node); + mutex_unlock(&powercap_cntrl_list_lock); + + idr_destroy(&control_type->idr); + put_device(&control_type->dev); + return ERR_PTR(result); + } + return control_type; } EXPORT_SYMBOL_GPL(powercap_register_control_type); -- 2.51.0 From - Thu Jan 15 17:03:34 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 GEAWMuEdaWk1hxYAYBR5ng (envelope-from ) for ; Thu, 15 Jan 2026 17:03:29 +0000 Return-path: Envelope-to: hi@josie.lol Delivery-date: Thu, 15 Jan 2026 17:03:30 +0000 Received: from tor.lore.kernel.org ([172.105.105.114]) by witcher.mxrouting.net with esmtps (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.98) (envelope-from ) id 1vgQkr-00000006hj6-0urK for hi@josie.lol; Thu, 15 Jan 2026 17:03:29 +0000 Received: from smtp.subspace.kernel.org (conduit.subspace.kernel.org [100.90.174.1]) by tor.lore.kernel.org (Postfix) with ESMTP id 7A553308144F for ; Thu, 15 Jan 2026 17:00:40 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 7AD442D73BE; 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[172.105.105.114 listed in list.dnswl.org] 1.5 HEADER_FROM_DIFFERENT_DOMAINS From and EnvelopeFrom 2nd level mail domains are different 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 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: 4 6.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Haotian Zhang commit 9517d76dd160208b7a432301ce7bec8fc1ddc305 upstream. quad8_irq_handler() should return irqreturn_t enum values, but it directly returns negative errno codes from regmap operations on error. Return IRQ_NONE if the interrupt status cannot be read. If clearing the interrupt fails, return IRQ_HANDLED to prevent the kernel from disabling the IRQ line due to a spurious interrupt storm. Also, log these regmap failures with dev_WARN_ONCE. Fixes: 98ffe0252911 ("counter: 104-quad-8: Migrate to the regmap API") Suggested-by: Andy Shevchenko Signed-off-by: Haotian Zhang Link: https://lore.kernel.org/r/20251215020114.1913-1-vulab@iscas.ac.cn Cc: stable@vger.kernel.org Signed-off-by: William Breathitt Gray Signed-off-by: Greg Kroah-Hartman --- drivers/counter/104-quad-8.c | 20 ++++++++++++++------ 1 file changed, 14 insertions(+), 6 deletions(-) --- a/drivers/counter/104-quad-8.c +++ b/drivers/counter/104-quad-8.c @@ -1192,6 +1192,7 @@ static irqreturn_t quad8_irq_handler(int { struct counter_device *counter = private; struct quad8 *const priv = counter_priv(counter); + struct device *dev = counter->parent; unsigned int status; unsigned long irq_status; unsigned long channel; @@ -1200,8 +1201,11 @@ static irqreturn_t quad8_irq_handler(int int ret; ret = regmap_read(priv->map, QUAD8_INTERRUPT_STATUS, &status); - if (ret) - return ret; + if (ret) { + dev_WARN_ONCE(dev, true, + "Attempt to read Interrupt Status Register failed: %d\n", ret); + return IRQ_NONE; + } if (!status) return IRQ_NONE; @@ -1223,8 +1227,9 @@ static irqreturn_t quad8_irq_handler(int break; default: /* should never reach this path */ - WARN_ONCE(true, "invalid interrupt trigger function %u configured for channel %lu\n", - flg_pins, channel); + dev_WARN_ONCE(dev, true, + "invalid interrupt trigger function %u configured for channel %lu\n", + flg_pins, channel); continue; } @@ -1232,8 +1237,11 @@ static irqreturn_t quad8_irq_handler(int } ret = regmap_write(priv->map, QUAD8_CHANNEL_OPERATION, CLEAR_PENDING_INTERRUPTS); - if (ret) - return ret; + if (ret) { + dev_WARN_ONCE(dev, true, + "Attempt to clear pending interrupts by writing to Channel Operation Register failed: %d\n", ret); + return IRQ_HANDLED; + } return IRQ_HANDLED; } From - Thu Jan 15 17:03:41 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 ML2HJukdaWmczxUAYBR5ng (envelope-from ) for ; 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Thu, 15 Jan 2026 17:01:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1768496474; bh=WZNI9CXr5ZSZ/msh1g5THZKMzuLLIOhT+SrSWDcDLSQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=RCjVSuA5RJiv1wZ4Bg3N7DgKsfIC8gih0hU8pMnDIcE7pNIzmmDFM93G/BeTQ9EKg dWA6H/h+eKXbqHapuJ7OGQ0q4iry8q1FLPBWILJcWpH7MeMxw3erI907DI66d6DSmG KJNPyQWsnpxwOZ5olJ+ugG8AJetP5cdSOBMlXQU8= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Ilya Dryomov , Viacheslav Dubeyko Subject: [PATCH 6.12 025/119] libceph: return the handler error from mon_handle_auth_done() Date: Thu, 15 Jan 2026 17:47:20 +0100 Message-ID: <20260115164152.870282835@linuxfoundation.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260115164151.948839306@linuxfoundation.org> References: <20260115164151.948839306@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-DKIM: signer='linuxfoundation.org' status='pass' reason='' DKIMCheck: Server passes DKIM test, 0 Spam score X-Spam-Score: 0.4 (/) X-Spam-Report: Spam detection software, running on the system "witcher.mxrouting.net", has performed the tests listed below against this email. Information: https://mxroutedocs.com/directadmin/spamfilters/ --- Content analysis details: (0.4 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: linuxfoundation.org] 0.0 RCVD_IN_DNSWL_BLOCKED RBL: ADMINISTRATOR NOTICE: The query to DNSWL was blocked. See http://wiki.apache.org/spamassassin/DnsBlocklists#DnsBlocklists-dnsbl-block for more information. [172.105.105.114 listed in list.dnswl.org] 1.5 HEADER_FROM_DIFFERENT_DOMAINS From and EnvelopeFrom 2nd level mail domains are different 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 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: 4 6.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Ilya Dryomov commit e84b48d31b5008932c0a0902982809fbaa1d3b70 upstream. Currently any error from ceph_auth_handle_reply_done() is propagated via finish_auth() but isn't returned from mon_handle_auth_done(). This results in higher layers learning that (despite the monitor considering us to be successfully authenticated) something went wrong in the authentication phase and reacting accordingly, but msgr2 still trying to proceed with establishing the session in the background. In the case of secure mode this can trigger a WARN in setup_crypto() and later lead to a NULL pointer dereference inside of prepare_auth_signature(). Cc: stable@vger.kernel.org Fixes: cd1a677cad99 ("libceph, ceph: implement msgr2.1 protocol (crc and secure modes)") Signed-off-by: Ilya Dryomov Reviewed-by: Viacheslav Dubeyko Signed-off-by: Greg Kroah-Hartman --- net/ceph/mon_client.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/net/ceph/mon_client.c +++ b/net/ceph/mon_client.c @@ -1417,7 +1417,7 @@ static int mon_handle_auth_done(struct c if (!ret) finish_hunting(monc); mutex_unlock(&monc->mutex); - return 0; + return ret; } static int mon_handle_auth_bad_method(struct ceph_connection *con, From - Thu Jan 15 17:03:51 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 yL3SKfMdaWk1hxYAYBR5ng (envelope-from ) for ; Thu, 15 Jan 2026 17:03:47 +0000 Return-path: Envelope-to: hi@josie.lol Delivery-date: Thu, 15 Jan 2026 17:03:47 +0000 Received: from tor.lore.kernel.org ([172.105.105.114]) by witcher.mxrouting.net with esmtps (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.98) (envelope-from ) id 1vgQl8-00000006iOK-0m5G for hi@josie.lol; Thu, 15 Jan 2026 17:03:47 +0000 Received: from smtp.subspace.kernel.org (conduit.subspace.kernel.org [100.90.174.1]) by tor.lore.kernel.org (Postfix) with ESMTP id 7A9FF303272C for ; Thu, 15 Jan 2026 17:01:38 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id DD0422D73BE; Thu, 15 Jan 2026 17:01:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="xOqbe77f" 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 B9D852C028F; Thu, 15 Jan 2026 17:01:37 +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=1768496497; cv=none; b=XN/7Zf6WlPPACpIC3Qw6k7YPQRtmdV3W3a4ThYe1FfXMqbuTLSL+m7hzrZG+L7UGjAHE5PzjAuhaoa/p+aqH2QatvU+SYkNkN52vnFLULxgaXe/pRRalqpjemQL7+abjmCMAOneM8AP7/T8C5h9EC4ltbaMSqdCCjUG8H+oN7hM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768496497; c=relaxed/simple; bh=5K+L2CnkXqUldObtuZz6EJKM0WICZ9CUAfGrNwNXbrs=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=QkUVsC/h0ivhpNsXH/smLdoFWulVxiDRlebVQQHZxjXnTKV54v72XSFOL0sGxGkUBeW/kj6pNHcTCbeYHVCqu6h32TQ1ETfvRf4r/n+L8UUg2bOgtXGGvnPlwLjkgsIyoZzNuNQWhcJ9luvV+xYyqVodFg/126IeyxGmfflLhpo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=xOqbe77f; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3935FC19422; Thu, 15 Jan 2026 17:01:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1768496497; bh=5K+L2CnkXqUldObtuZz6EJKM0WICZ9CUAfGrNwNXbrs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=xOqbe77fqdYdZ0tbwPOWjrQan/3pTLpQdkMlGc/1e9FQSgc/oLiXrQrYWYvFjQ/w5 dzRBEHjRnWCUOauHjK4at1UmlvApad5ONcXdI0ci+CmDGXxDGdsN2ND4unNstfQx5U kNDAqnn9EHvKNzE3TS7fOYA9Kt4PHSIrzV8pmwrc= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Thomas Fourier , Jakub Kicinski Subject: [PATCH 6.12 008/119] net: 3com: 3c59x: fix possible null dereference in vortex_probe1() Date: Thu, 15 Jan 2026 17:47:03 +0100 Message-ID: <20260115164152.258972547@linuxfoundation.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260115164151.948839306@linuxfoundation.org> References: <20260115164151.948839306@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-DKIM: signer='linuxfoundation.org' status='pass' reason='' DKIMCheck: Server passes DKIM test, 0 Spam score X-Spam-Score: 0.4 (/) X-Spam-Report: Spam detection software, running on the system "witcher.mxrouting.net", has performed the tests listed below against this email. Information: https://mxroutedocs.com/directadmin/spamfilters/ --- Content analysis details: (0.4 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 RCVD_IN_DNSWL_BLOCKED RBL: ADMINISTRATOR NOTICE: The query to DNSWL was blocked. See http://wiki.apache.org/spamassassin/DnsBlocklists#DnsBlocklists-dnsbl-block for more information. [172.105.105.114 listed in list.dnswl.org] 1.5 HEADER_FROM_DIFFERENT_DOMAINS From and EnvelopeFrom 2nd level mail domains are different 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 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: 4 6.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Thomas Fourier commit a4e305ed60f7c41bbf9aabc16dd75267194e0de3 upstream. pdev can be null and free_ring: can be called in 1297 with a null pdev. Fixes: 55c82617c3e8 ("3c59x: convert to generic DMA API") Cc: Signed-off-by: Thomas Fourier Link: https://patch.msgid.link/20260106094731.25819-2-fourier.thomas@gmail.com Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/3com/3c59x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/net/ethernet/3com/3c59x.c +++ b/drivers/net/ethernet/3com/3c59x.c @@ -1473,7 +1473,7 @@ static int vortex_probe1(struct device * return 0; free_ring: - dma_free_coherent(&pdev->dev, + dma_free_coherent(gendev, sizeof(struct boom_rx_desc) * RX_RING_SIZE + sizeof(struct boom_tx_desc) * TX_RING_SIZE, vp->rx_ring, vp->rx_ring_dma); From - Thu Jan 15 17:04:09 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 MJweLgUeaWnAdRcAYBR5ng (envelope-from ) for ; Thu, 15 Jan 2026 17:04:05 +0000 Return-path: Envelope-to: hi@josie.lol Delivery-date: Thu, 15 Jan 2026 17:04:05 +0000 Received: from tor.lore.kernel.org ([172.105.105.114]) by witcher.mxrouting.net with esmtps (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.98) (envelope-from [kubernetes-sigs/karpenter-provider-ibm-cloud] PR run cancelle= d: E2E Tests for PRs - chore(deps): bump github.com/IBM/vpc-go-sdk from 0= .79.0 to 0.80.0 (a14c2b9) = =
 
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--part_c6a5bc52141534afa75f13502966fae69e9e09fa38fadf5982b8284ecc4124d0-- From - Sat Feb 07 11:20:04 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 aMRgHeAfh2lwHwgAYBR5ng (envelope-from ) for ; Sat, 07 Feb 2026 11:20:00 +0000 Return-path: Envelope-to: github@josie.lol Delivery-date: Sat, 07 Feb 2026 11:20:00 +0000 Received: from out-23.smtp.github.com ([192.30.252.206]) by witcher.mxrouting.net with esmtps (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.98) (envelope-from ) id 1vogM4-00000003GTf-18CG for github@josie.lol; Sat, 07 Feb 2026 11:20:00 +0000 Received: from localhost (hubbernetes-node-6c082ea.ac4-iad.github.net [10.52.110.17]) by smtp.github.com (Postfix) with UTF8SMTPSA id C9CD1203E5 for ; Sat, 7 Feb 2026 03:19:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2023; t=1770463199; bh=WQVu+wHbGS+SqO4g01K8LeoGQd/VdvFwcuf4Baol4Y0=; h=Date:Reply-To:List-Archive:List-Id:List-Post:Subject:Cc:To:From: From; b=EODzUeFIVrLvE6uDGac1KZ3iaH3mgKKv9tyiYDNepmqsod3BxGDiU7z5fbGXgsL6S Gad8Js30WYr2xBlE68R702c8HL+XD9TTfGmA6uWBh6ygBIMP9Pva6IBB+hmPBaCyrg GVJ/dlOXjFQgDl6MoGrF0yiZHDcX636AWF9+fXik= Content-Type: multipart/alternative; boundary="part_e1b5932ca87d9145bd39d375bd64c5f1ee3a0e4671f1a3b7f6f560a4c09da7f0"; charset=UTF-8 Precedence: list Date: Sat, 07 Feb 2026 03:19:59 -0800 X-Github-Sender: pfeifferj Reply-To: kubernetes-sigs/karpenter-provider-ibm-cloud List-Archive: https://github.com/kubernetes-sigs/karpenter-provider-ibm-cloud Message-Id: List-Id: kubernetes-sigs/karpenter-provider-ibm-cloud List-Post: noreply@github.com X-Github-Recipient: pfeifferj X-Github-Reason: ci_activity X-Github-Notify-Platform: notifyd Subject: [kubernetes-sigs/karpenter-provider-ibm-cloud] PR run cancelled: E2E Tests for PRs - chore(deps): bump golang.org/x/sync from 0.18.0 to 0.19.0 (fd0e838) Cc: "Ci activity" To: "kubernetes-sigs/karpenter-provider-ibm-cloud" From: "Josephine Pfeiffer" Mime-Version: 1.0 X-DKIM: signer='github.com' status='pass' reason='' DKIMCheck: Server passes DKIM test, 0 Spam score X-Spam-Score: 1.3 (+) X-Spam-Report: Spam detection software, running on the system "witcher.mxrouting.net", has performed the tests listed below against this email. Information: https://mxroutedocs.com/directadmin/spamfilters/ --- Content analysis details: (1.3 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: golang.org] 1.5 HTML_MESSAGE BODY: HTML included in message 1.0 HTML_FONT_LOW_CONTRAST BODY: HTML font color similar or