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 BC38482C60; Tue, 29 Apr 2025 17:35:08 +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=1745948108; cv=none; b=ZM/7Df2nqiYRqn5BlFo2PEttK4g14YuG1z3NRL5PITc2FMBXKKipCBq+7HNrUf3xTElw6EPwBfWDypoeqDTS6Nc/i8S6cAIBk9voqQeBb1VsOD7PZSNbXXl8vLiZX44PwdQG/xK2Xb0veuwyp2+izn04Jmt8ULVsWjCzNe61Ddg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745948108; c=relaxed/simple; bh=UoF3IImy8zpRULCgt3+JcfHOCuwhRAGT8iU7ESKi764=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=UDDloWGcdXVKlpmmajCuy5iuBSwcRW23bu2n1wmaxjGiwfbpRIdGyCCG7yHtJ5U9LvOQQvjRMJUz5xCl3l62klyHmnnFWxt4x30ooOpEWdR3DVrHmLkon9+1PnQ+rC531bZhdV83cybGpK1bK9Nettr2UFuo7DVqMX2qThFWKqA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=ZI/huq0u; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="ZI/huq0u" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 42F26C4CEE3; Tue, 29 Apr 2025 17:35:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1745948108; bh=UoF3IImy8zpRULCgt3+JcfHOCuwhRAGT8iU7ESKi764=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZI/huq0udijosaC2ILMvvVHOdCi8AibwNLceuuQs6P1r3jywdgrWSbftrKyOVAEp+ xHgY7y1R0ingR6he1fo8MD8Xj1d/7G6RPUXMHYVQJXxdU/KFaNJO+2IIldzMCUF+AS eWM05e/Phtrt507sbb2cb1nEzPyBH7RdSbl3DCAY= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Al Viro , Sasha Levin Subject: [PATCH 6.12 192/280] qibfs: fix _another_ leak Date: Tue, 29 Apr 2025 18:42:13 +0200 Message-ID: <20250429161122.959776436@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250429161115.008747050@linuxfoundation.org> References: <20250429161115.008747050@linuxfoundation.org> User-Agent: quilt/0.68 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 6.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Al Viro [ Upstream commit bdb43af4fdb39f844ede401bdb1258f67a580a27 ] failure to allocate inode => leaked dentry... this one had been there since the initial merge; to be fair, if we are that far OOM, the odds of failing at that particular allocation are low... Signed-off-by: Al Viro Signed-off-by: Sasha Levin --- drivers/infiniband/hw/qib/qib_fs.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/infiniband/hw/qib/qib_fs.c b/drivers/infiniband/hw/qib/qib_fs.c index b27791029fa93..b9f4a2937c3ac 100644 --- a/drivers/infiniband/hw/qib/qib_fs.c +++ b/drivers/infiniband/hw/qib/qib_fs.c @@ -55,6 +55,7 @@ static int qibfs_mknod(struct inode *dir, struct dentry *dentry, struct inode *inode = new_inode(dir->i_sb); if (!inode) { + dput(dentry); error = -EPERM; goto bail; } -- 2.39.5