LTI Multiple indicators imply a widely-seen list manager -0.0 DKIMWL_WL_HIGH DKIMwl.org - High trust sender SpamTally: Final spam score: 4 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Samasth Norway Ananda [ Upstream commit 6f5c69f72e50d51be3a8c028ae7eda42c82902cb ] The scarlett2_usb_get_config() function has a logic error in the endianness conversion code that can cause buffer overflows when count > 1. The code checks `if (size == 2)` where `size` is the total buffer size in bytes, then loops `count` times treating each element as u16 (2 bytes). This causes the loop to access `count * 2` bytes when the buffer only has `size` bytes allocated. Fix by checking the element size (config_item->size) instead of the total buffer size. This ensures the endianness conversion matches the actual element type. Fixes: ac34df733d2d ("ALSA: usb-audio: scarlett2: Update get_config to do endian conversion") Cc: stable@vger.kernel.org Signed-off-by: Samasth Norway Ananda Link: https://patch.msgid.link/20260117012706.1715574-1-samasth.norway.ananda@oracle.com Signed-off-by: Takashi Iwai [ add 32-bit handling block ] Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- sound/usb/mixer_scarlett2.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) --- a/sound/usb/mixer_scarlett2.c +++ b/sound/usb/mixer_scarlett2.c @@ -1408,11 +1408,16 @@ static int scarlett2_usb_get_config( err = scarlett2_usb_get(mixer, config_item->offset, buf, size); if (err < 0) return err; - if (size == 2) { + if (config_item->size == 16) { u16 *buf_16 = buf; for (i = 0; i < count; i++, buf_16++) *buf_16 = le16_to_cpu(*(__le16 *)buf_16); + } else if (config_item->size == 32) { + u32 *buf_32 = (u32 *)buf; + + for (i = 0; i < count; i++, buf_32++) + *buf_32 = le32_to_cpu(*(__le32 *)buf_32); } return 0; } From - Wed Jan 28 16:18:35 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 +J1mEtc2emnn9DYAYBR5ng (envelope-from ) for ; Wed, 28 Jan 2026 16:18:31 +0000 Return-path: Envelope-to: hi@josie.lol Delivery-date: Wed, 28 Jan 2026 16:18:31 +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 1vl8FT-00000000DAX-09Md for hi@josie.lol; Wed, 28 Jan 2026 16:18:31 +0000 Received: from smtp.subspace.kernel.org (conduit.subspace.kernel.org [100.90.174.1]) by sea.lore.kernel.org (Postfix) with ESMTP id 2E4803155C7D for ; Wed, 28 Jan 2026 15:40:46 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id AD7B52F3C0A; Wed, 28 Jan 2026 15:39:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="qut1Z/iH" 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 897962F3618; Wed, 28 Jan 2026 15:39:43 +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=1769614783; cv=none; b=BdiRiFjawRXaCPXcegaKgLN2AGFw8ZTrWdtPCxnSz+bXcV8m2X2EzpMN9NmBn5Vl8b2P1Y5RdGiUQsDwQiuCxdB7G6MoQMxD0hz4yVd56LONiytkBQi21FOtD9J7HeI7DUdTMd3Aq3+Y9JPM+ntmKgNHY4caGYnMTLVPAmueh5g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769614783; c=relaxed/simple; bh=BomN3kcH9VqHb3Ckkt2kPxBMEYT62U/Ti7rhBsntgy4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=IzXKGpLq/H7a0PM+N95o0obaJ4nzej5slarnDAggzJZYILOsLx500lEq8IWoVz2J6eG9puPMZs0P51ioFIg18zfVPvEd1TbymlGxbhRhh4MCb8VI958hcJh6SxDHjzkss65HN8JsJS0I9Z7+7Mmmr+TV21/Q+ioKsOkwvp8KX34= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=qut1Z/iH; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 01366C4CEF1; Wed, 28 Jan 2026 15:39:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1769614783; bh=BomN3kcH9VqHb3Ckkt2kPxBMEYT62U/Ti7rhBsntgy4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=qut1Z/iH8PU57/AWHZd9HW2fzc7DjG5BGRKebn/wSP4gJ2WL49AkFOWuyJ8COUrYe 4nmVv5uGl0wFyMDmpCmOAWQh8Be/k2CcK31donpcqoNqLbBJFD8RTabyL4FmVcnw6T 3dJcyevadRRK7ZhaQ7wpDAOod03dQJbppdc5RLgw= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Krzysztof Kozlowski , Mark Brown , Sasha Levin Subject: [PATCH 6.6 239/254] ASoC: codecs: wsa881x: Drop unused version readout Date: Wed, 28 Jan 2026 16:23:35 +0100 Message-ID: <20260128145353.394425910@linuxfoundation.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260128145344.698118637@linuxfoundation.org> References: <20260128145344.698118637@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_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -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 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Krzysztof Kozlowski [ Upstream commit 3d2a69eb503d15171a7ba51cf0b562728ac396b7 ] Driver does not use the device version after reading it from the registers, so simplify by dropping unneeded code. Signed-off-by: Krzysztof Kozlowski Link: https://patch.msgid.link/20240710-asoc-wsa88xx-version-v1-1-f1c54966ccde@linaro.org Signed-off-by: Mark Brown Stable-dep-of: 29d71b8a5a40 ("ASoC: codecs: wsa881x: fix unnecessary initialisation") Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/wsa881x.c | 2 -- 1 file changed, 2 deletions(-) --- a/sound/soc/codecs/wsa881x.c +++ b/sound/soc/codecs/wsa881x.c @@ -680,7 +680,6 @@ struct wsa881x_priv { * For backwards compatibility. */ unsigned int sd_n_val; - int version; int active_ports; bool port_prepared[WSA881X_MAX_SWR_PORTS]; bool port_enable[WSA881X_MAX_SWR_PORTS]; @@ -691,7 +690,6 @@ static void wsa881x_init(struct wsa881x_ struct regmap *rm = wsa881x->regmap; unsigned int val = 0; - regmap_read(rm, WSA881X_CHIP_ID1, &wsa881x->version); regmap_register_patch(wsa881x->regmap, wsa881x_rev_2_0, ARRAY_SIZE(wsa881x_rev_2_0)); From - Wed Jan 28 16:18:39 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 CFMlINs2emnyWD0AYBR5ng (envelope-from ) for ; Wed, 28 Jan 2026 16:18:35 +0000 Return-path: Envelope-to: hi@josie.lol Delivery-date: Wed, 28 Jan 2026 16:18:35 +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 1vl8FW-00000000DHn-3K09 for hi@josie.lol; Wed, 28 Jan 2026 16:18:35 +0000 Received: from smtp.subspace.kernel.org (conduit.subspace.kernel.org [100.90.174.1]) by sin.lore.kernel.org (Postfix) with ESMTP id 508BE315C329 for ; Wed, 28 Jan 2026 15:52:35 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id BE2D53081BA; Wed, 28 Jan 2026 15:51:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="VlnQx9x4" 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 9B55F2FF178; Wed, 28 Jan 2026 15:51:39 +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=1769615499; cv=none; b=gnrCW4HTte4ag6FAOTBBgxQabsC0VUU2QARkuWwe/lqSaCCtABHo1JEWKmWoU3CiMGUxLEREcvKcusySfXqaQ5UG9EzRMATdW8uOT1NFKYosMmQ2dbn4u2QL9z44BiuX86BiNedacMsRUuU18bcgH4mPyh/c1lktk0k9nsLIqOQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769615499; c=relaxed/simple; bh=EAsxDL75wU/bbOfqjmVYPbYSmbF+uszJjFMcK0SkJFE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=f90KDgCSkGvJJZiXAcZypgSbU0EnjpcZ3Anc6HdSGBzOlKFATXAhj9HgOiuw7gVYLfw/jsbSkFGXcUXc8pXtI3yZL/mrybAjJa+5UVjkG0gynZqLBF2BwsHqNoy2t6sDDoBdxScR2tIpV9ls6o2bNbaCpVjAQaWQowhEjpntmtY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=VlnQx9x4; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 15572C4CEF7; Wed, 28 Jan 2026 15:51:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1769615499; bh=EAsxDL75wU/bbOfqjmVYPbYSmbF+uszJjFMcK0SkJFE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=VlnQx9x4nXZrTh2JLSs/U5nnVEjg5EBFkM4yPMM9FaXQkQAv+4EUXDXT7nmYvek6I BOLDGXzylMXQr2kAxyI1qiDDVGjkOffpx1NuK+XKxDjJa39bffFPCFlo9gUGFXUx0b qmOJwlCArTmC2tf2thVIubaLDPG/G6qsj9s2Mw0I= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Krishna Kurapati , Krzysztof Kozlowski , Bjorn Andersson , Sasha Levin Subject: [PATCH 6.18 003/227] arm64: dts: qcom: sm8650: Fix compile warnings in USB controller node Date: Wed, 28 Jan 2026 16:20:48 +0100 Message-ID: <20260128145344.460705023@linuxfoundation.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260128145344.331957407@linuxfoundation.org> References: <20260128145344.331957407@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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If anyone has any objections, please let me know. ------------------ From: Krishna Kurapati [ Upstream commit 1f6ca557088eb96c8c554f853eb7c60862f8a0a8 ] With W=1, the following error comes up: Warning (avoid_unnecessary_addr_size): /soc@0/usb@a600000: unnecessary #address-cells/#size-cells without "ranges", "dma-ranges" or child "reg" or "ranges" property This is because the child node being removed during flattening and moving to latest bindings. Fixes: 77e1f16b9302 ("arm64: dts: qcom: sm8650: Flatten the USB nodes") Signed-off-by: Krishna Kurapati Reviewed-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20251203144856.2711440-3-krishna.kurapati@oss.qualcomm.com Signed-off-by: Bjorn Andersson Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/qcom/sm8650.dtsi | 3 --- 1 file changed, 3 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sm8650.dtsi b/arch/arm64/boot/dts/qcom/sm8650.dtsi index 3b03c13539386..d22a26a416ccc 100644 --- a/arch/arm64/boot/dts/qcom/sm8650.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8650.dtsi @@ -5115,9 +5115,6 @@ &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>, dma-coherent; - #address-cells = <1>; - #size-cells = <0>; - status = "disabled"; ports { -- 2.51.0 From - Wed Jan 28 16:18:46 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 4Ns4H+I2emmBgz4AYBR5ng (envelope-from ) for ; Wed, 28 Jan 2026 16:18:42 +0000 Return-path: Envelope-to: hi@josie.lol Delivery-date: Wed, 28 Jan 2026 16:18:42 +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 1vl8Fd-00000000DXM-3HH5 for hi@josie.lol; Wed, 28 Jan 2026 16:18:42 +0000 Received: from smtp.subspace.kernel.org (conduit.subspace.kernel.org [100.90.174.1]) by sin.lore.kernel.org (Postfix) with ESMTP id 1AE2130BF90B for ; Wed, 28 Jan 2026 15:52:34 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 9261B305057; Wed, 28 Jan 2026 15:51:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="g5e66FHs" 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 6F75A2FF178; Wed, 28 Jan 2026 15:51:36 +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=1769615496; cv=none; b=WJQdWAl62d3feH1SUcRmu6NMMxeEv+kn6arkxSYBOglSs+ODDZ1PRQWbvqDYCFwpiWbtCdjLFbJoowOhX6OdneWzZc/m75lgqYuYSTb1eXyf91tUYxToWc+Ni7u/x4TftXFpTp7rhiY7SMJR1fYA6tNnzYrnCNa4qj4M/IyjxGM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769615496; c=relaxed/simple; bh=26Ww30JpgaZ33Bfi11SfwtKiA8yP8hImrEy5ytVjtNE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=unzQ9yBR8pNwP9jNnmVDYcNFGaML/EJPwOLUgrAIC1Wu31rFw9iPjF08eZy6AAIFcY7joMVoXIQ/ILzEx3ApSywDoJwdKnPvLoun7mES7n2nvgVH94vmqIAdQMPmRG7E4U3pUL2TY0MO1g/tOGm5I57/x3MeW4anTITEuYR7X8E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=g5e66FHs; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id AEAECC4CEF1; Wed, 28 Jan 2026 15:51:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1769615496; bh=26Ww30JpgaZ33Bfi11SfwtKiA8yP8hImrEy5ytVjtNE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=g5e66FHsKgW+eutmYlOFn7nYmIWqMFHdBB1uTHQZQkNNvPcuk2OEJkyPgNQXTnsRR FqgsT3j+OuHMhp25aSmv5mHbfWBtoLlIAh3W9FVZsQKkkLTXvHrDxrKZ7tQq9bRTDh eI6vIXl2ZZn6mO+IH4qxIaxUM8pkirhQAj78sDyw= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Zdenek Bouska , Paul Menzel , Simon Horman , Aleksandr Loktionov , Chwee-Lin Choong , Avigail Dahan , Tony Nguyen , Sasha Levin Subject: [PATCH 6.18 026/227] igc: Reduce TSN TX packet buffer from 7KB to 5KB per queue Date: Wed, 28 Jan 2026 16:21:11 +0100 Message-ID: <20260128145345.287593477@linuxfoundation.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260128145344.331957407@linuxfoundation.org> References: <20260128145344.331957407@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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If anyone has any objections, please let me know. ------------------ From: Chwee-Lin Choong [ Upstream commit 8ad1b6c1e63d25f5465b7a8aa403bdcee84b86f9 ] The previous 7 KB per queue caused TX unit hangs under heavy timestamping load. Reducing to 5 KB avoids these hangs and matches the TSN recommendation in I225/I226 SW User Manual Section 7.5.4. The 8 KB "freed" by this change is currently unused. This reduction is not expected to impact throughput, as the i226 is PCIe-limited for small TSN packets rather than TX-buffer-limited. Fixes: 0d58cdc902da ("igc: optimize TX packet buffer utilization for TSN mode") Reported-by: Zdenek Bouska Closes: https://lore.kernel.org/netdev/AS1PR10MB5675DBFE7CE5F2A9336ABFA4EBEAA@AS1PR10MB5675.EURPRD10.PROD.OUTLOOK.COM/ Reviewed-by: Paul Menzel Reviewed-by: Simon Horman Reviewed-by: Aleksandr Loktionov Signed-off-by: Chwee-Lin Choong Tested-by: Avigail Dahan Signed-off-by: Tony Nguyen Signed-off-by: Sasha Levin --- drivers/net/ethernet/intel/igc/igc_defines.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/intel/igc/igc_defines.h b/drivers/net/ethernet/intel/igc/igc_defines.h index 498ba1522ca4d..9482ab11f050f 100644 --- a/drivers/net/ethernet/intel/igc/igc_defines.h +++ b/drivers/net/ethernet/intel/igc/igc_defines.h @@ -443,9 +443,10 @@ #define IGC_TXPBSIZE_DEFAULT ( \ IGC_TXPB0SIZE(20) | IGC_TXPB1SIZE(0) | IGC_TXPB2SIZE(0) | \ IGC_TXPB3SIZE(0) | IGC_OS2BMCPBSIZE(4)) +/* TSN value following I225/I226 SW User Manual Section 7.5.4 */ #define IGC_TXPBSIZE_TSN ( \ - IGC_TXPB0SIZE(7) | IGC_TXPB1SIZE(7) | IGC_TXPB2SIZE(7) | \ - IGC_TXPB3SIZE(7) | IGC_OS2BMCPBSIZE(4)) + IGC_TXPB0SIZE(5) | IGC_TXPB1SIZE(5) | IGC_TXPB2SIZE(5) | \ + IGC_TXPB3SIZE(5) | IGC_OS2BMCPBSIZE(4)) #define IGC_DTXMXPKTSZ_TSN 0x19 /* 1600 bytes of max TX DMA packet size */ #define IGC_DTXMXPKTSZ_DEFAULT 0x98 /* 9728-byte Jumbo frames */ -- 2.51.0 From - Wed Jan 28 16:18:51 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 CGVkFeY2emmC+DsAYBR5ng (envelope-from ) for ; 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Wed, 28 Jan 2026 15:51:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1769615513; bh=9/HJalGuBTvqeRAYdHpIOTg0BquDeKMrU3qaI4BbGYE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=oR2s4RLAih8fBzUw/WUlPZGdcEWc/jwZH8XCb+uA8pEEMJhsYnxW73uUP2I+q8yI6 4DP7GC/h2VwUY4b6ZPS1BnEd0qssRjMf0hRZykqWBVQstvqdnnmEaqxhOvuiJs3zwS /YX/G/pWK1hqOVsnzkT/2Z6VAY5tLTBMCfSh3kAU= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Qu Wenruo , Mark Harmstone , David Sterba , Sasha Levin Subject: [PATCH 6.18 007/227] btrfs: fix missing fields in superblock backup with BLOCK_GROUP_TREE Date: Wed, 28 Jan 2026 16:20:52 +0100 Message-ID: <20260128145344.603465743@linuxfoundation.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260128145344.331957407@linuxfoundation.org> References: <20260128145344.331957407@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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If anyone has any objections, please let me know. ------------------ From: Mark Harmstone [ Upstream commit 1d8f69f453c2e8a2d99b158e58e02ed65031fa6d ] When the BLOCK_GROUP_TREE compat_ro flag is set, the extent root and csum root fields are getting missed. This is because EXTENT_TREE_V2 treated these differently, and when they were split off this special-casing was mistakenly assigned to BGT rather than the rump EXTENT_TREE_V2. There's no reason why the existence of the block group tree should mean that we don't record the details of the last commit's extent root and csum root. Fix the code in backup_super_roots() so that the correct check gets made. Fixes: 1c56ab991903 ("btrfs: separate BLOCK_GROUP_TREE compat RO flag from EXTENT_TREE_V2") Reviewed-by: Qu Wenruo Signed-off-by: Mark Harmstone Reviewed-by: David Sterba Signed-off-by: David Sterba Signed-off-by: Sasha Levin --- fs/btrfs/disk-io.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 0aa7e5d1b05f6..a5336f530c8ed 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -1666,7 +1666,7 @@ static void backup_super_roots(struct btrfs_fs_info *info) btrfs_set_backup_chunk_root_level(root_backup, btrfs_header_level(info->chunk_root->node)); - if (!btrfs_fs_compat_ro(info, BLOCK_GROUP_TREE)) { + if (!btrfs_fs_incompat(info, EXTENT_TREE_V2)) { struct btrfs_root *extent_root = btrfs_extent_root(info, 0); struct btrfs_root *csum_root = btrfs_csum_root(info, 0); -- 2.51.0 From - Wed Jan 28 16:19:16 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 wFSMHf82emmBgz4AYBR5ng (envelope-from