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 137273F9FB for ; Thu, 22 May 2025 02:07:24 +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=1747879645; cv=none; b=ICquGAdhuH0s6V/AfcfFV1OHbgEtGS2x5nqjgmzRPRJdLxIldYqXv/cMi5CoZ7YgUOAyvN831BSBdmgqho42TEWZzsZXIiOVLH26EyQBTBWJyLp3FG/0Qc/MF5BWbtrRNZA4Z2dcelYpnZAtM1sH9Xr1McsUJj3OjxYKAnPmKhE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747879645; c=relaxed/simple; bh=3fVm6rTVjmeO47JPRdB6+vfd6n7v6CuFk0/mor+3q5Q=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version:Content-Type; b=Nsxa31FfeOSDScpxdxtP80P4zti7JQVY79ax98LgPATbclyglpWzrKPMhwJOOUGW8exDjU0cidek0hpdNbxw943ZVvJJFYnkw90jO5CLgsatQCaWsjnV7tRROGJpzIHIxVA9roawnZ0/O9YEplW4GGgccH0rphh7c3oGKqtcxXI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=X/x+Nm5f; 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="X/x+Nm5f" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 19594C4CEE4; Thu, 22 May 2025 02:07:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1747879644; bh=3fVm6rTVjmeO47JPRdB6+vfd6n7v6CuFk0/mor+3q5Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=X/x+Nm5fUw4tXHfncwgWlRh8qaAlbSgA461cqSM2P4g2bTSwiUA6u0nkt76A0mhhA R80mNg9LKRA9JJoxhOvzmBdE+Ob2gDdyYlX+7zcw/ZzW2ct28eS0B2HKkwBQzG3Yd0 JBxNYHS46BnBnnroa+zsVL74CqTBac3ylZN8AKaaAQqXuWAT5C2S68ggboUUbEqmjc uDbIAVfcAk/X4wxtKtaQHBtypG2OI/VPoZ8TQZazNH4MhLmtD8hokJVrYHlZnV5yZL xDTktHvjmKyxmUrc62v9RmQYzM8t/rj9j6m7p6iit85/T06U1NifgH704kmL8MteiU KblONLG7nlRxw== From: Sasha Levin To: stable@vger.kernel.org Cc: Lee Jones , Sasha Levin Subject: Re: [PATCH v6.1 25/27] af_unix: Add dead flag to struct scm_fp_list. Date: Wed, 21 May 2025 22:07:20 -0400 Message-Id: <20250521215035-681f2c82e117d062@stable.kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250521152920.1116756-26-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: 7172dc93d621d5dc302d007e95ddd1311ec64283 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) 6.6.y | Not found Note: The patch differs from the upstream commit: --- 1: 7172dc93d621d ! 1: f8f884570679e af_unix: Add dead flag to struct scm_fp_list. @@ Metadata ## Commit message ## af_unix: Add dead flag to struct scm_fp_list. + [ Upstream commit 7172dc93d621d5dc302d007e95ddd1311ec64283 ] + Commit 1af2dface5d2 ("af_unix: Don't access successor in unix_del_edges() during GC.") fixed use-after-free by avoid accessing edge->successor while GC is in progress. @@ Commit message Acked-by: Paolo Abeni Link: https://lore.kernel.org/r/20240508171150.50601-1-kuniyu@amazon.com Signed-off-by: Jakub Kicinski + (cherry picked from commit 7172dc93d621d5dc302d007e95ddd1311ec64283) + Signed-off-by: Lee Jones ## include/net/scm.h ## @@ include/net/scm.h: struct scm_fp_list { --- Results of testing on various branches: | Branch | Patch Apply | Build Test | |---------------------------|-------------|------------| | stable/linux-6.6.y | Success | Success |