From mboxrd@z Thu Jan 1 00:00:00 1970 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 ABC00539A for ; Thu, 22 May 2025 02:07:47 +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=1747879667; cv=none; b=tuSbcX1ykK2aMygvhBSA6M+hw+y1eyD3Qd96KVfRahMctExHz4HRjh0VvR5qWg826Nujfc8/0Ay20A3S5ZVcLQIGh20XFV5G7ohK+i8GtgdlxFjoYLZBAAYLIlTmS/Sc2X2cXRsFetC+abGvQJL+21/YwW36Yqyhh8oVkX77kl0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747879667; c=relaxed/simple; bh=mwUCftyrfkuZsoeC4630Sn1HwbpLeuAOzYUyRFeqX44=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version:Content-Type; b=rLQ5ZCHq5TQGsN75nKVaqSyyGlKe33Xo6lG7vioiCAn3xQZxEIn9qu0KATcpx9wcBNfDme/H3R7Mg1bZKoGJsrUiKnR79zdXWYUJwFSYyIX4ki0ymMAygMevQJ/E7lvSgCaWOV5OdTEEW2y1blj+7B/3Wxcjpbak1tPB/W5AX+E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=aB7NblXn; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="aB7NblXn" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B1D70C4CEE4; Thu, 22 May 2025 02:07:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1747879667; bh=mwUCftyrfkuZsoeC4630Sn1HwbpLeuAOzYUyRFeqX44=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=aB7NblXneiqh+tyI4WduiUHxPyR8O2ZY6Kxfy4bmfqes7LXxxEMl3u04neONvP4nH ha131QEupDjt3EVEVcMmhU3/JdlN8zZAe7SVAsDrdMl9tGh/PXyoseejGNJhe+ajEm bjIBC74quB6dgx941t7jU/DPFnvFz0tHTP6SroEE+ZtW+aPpkhhteqvdCioVRt2i86 HgmE9nQhYnleY5vDR2panCq8oZNneTcwIuKtlsn+SqR8TtVig0dT+Phi07M+36Yn5p F6UeiUzMQ9VHTVMxD6ag4klpW7faOh+AOMC6GqnWjQluS0xld0U+HQ4pfl028ZZkhO LKcTiRH3t7mbw== From: Sasha Levin To: stable@vger.kernel.org Cc: Lee Jones , Sasha Levin Subject: Re: [PATCH v6.6 21/26] af_unix: Remove lock dance in unix_peek_fds(). Date: Wed, 21 May 2025 22:07:42 -0400 Message-Id: <20250521182141-10936d0f27efc3bb@stable.kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250521144803.2050504-22-lee@kernel.org> References: Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [ Sasha's backport helper bot ] Hi, ✅ All tests passed successfully. No issues detected. No action required from the submitter. The upstream commit SHA1 provided is correct: 118f457da9ed58a79e24b73c2ef0aa1987241f0e WARNING: Author mismatch between patch and upstream commit: Backport author: Lee Jones Commit author: Kuniyuki Iwashima Status in newer kernel trees: 6.14.y | Present (exact SHA1) 6.12.y | Present (exact SHA1) Note: The patch differs from the upstream commit: --- 1: 118f457da9ed5 ! 1: c078e92698845 af_unix: Remove lock dance in unix_peek_fds(). @@ Metadata ## Commit message ## af_unix: Remove lock dance in unix_peek_fds(). + [ Upstream commit 118f457da9ed58a79e24b73c2ef0aa1987241f0e ] + In the previous GC implementation, the shape of the inflight socket graph was not expected to change while GC was in progress. @@ Commit message Signed-off-by: Kuniyuki Iwashima Link: https://lore.kernel.org/r/20240401173125.92184-3-kuniyu@amazon.com Signed-off-by: Jakub Kicinski + (cherry picked from commit 118f457da9ed58a79e24b73c2ef0aa1987241f0e) + Signed-off-by: Lee Jones ## include/net/af_unix.h ## @@ include/net/af_unix.h: static inline struct unix_sock *unix_get_socket(struct file *filp) --- Results of testing on various branches: | Branch | Patch Apply | Build Test | |---------------------------|-------------|------------| | stable/linux-6.12.y | Success | Success |