From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from zeniv.linux.org.uk (zeniv.linux.org.uk [62.89.141.173]) (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 4AE9F36D507 for ; Sun, 30 Nov 2025 09:09:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=62.89.141.173 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764493799; cv=none; b=UXk0VWh/cfzKj6ZAB/z6n37XkwvNWjBpo19CLC9SeKhmuhdH8JiBv6I1vhZH9jRwU44LBN3OEWsIu8FXihwFNS2eyWz2siQREo89QDCgSfu9K2bs+39UBnfX3QNd5JT+h8sGVav6ZqaIurPwGU4sVbGZO1JuVFLnM2JRAaPSwOk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764493799; c=relaxed/simple; bh=t7UGabeiqu7thcaH9yFqub6IYCoLPk43LEkLdM0eQOc=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ODpFYymycLK/STbxCkRt0oFZ/PvBoO13BpU9kx/aWKHWdy+i0I7stg+OS8Zpr8h2OH5AKIXfWxKW4CqCPzS4We0z9GObQnt/kFk6bASa7auK/giJUmnPF49y/kcqOvdwhpd98oVl3P8+fnPr0FmtEmuhJPlAaJVd7mufPols+h4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=zeniv.linux.org.uk; spf=none smtp.mailfrom=ftp.linux.org.uk; dkim=pass (2048-bit key) header.d=linux.org.uk header.i=@linux.org.uk header.b=pHsbiz7J; arc=none smtp.client-ip=62.89.141.173 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=zeniv.linux.org.uk Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=ftp.linux.org.uk Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linux.org.uk header.i=@linux.org.uk header.b="pHsbiz7J" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=linux.org.uk; s=zeniv-20220401; h=Sender:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=zR/1HiEAaMgEiroLo5B2ZPeA6R/JSZJ3GdyEOzNv40g=; b=pHsbiz7JBmWwh7yntEfAhpLRIH DjL7WHpGZ/ps7DMbrk7govR72muS5TtBeXDrCmn1E+8v9BjSX0N1NvJyiddZcJHe+8MsLoNSAGPAj U7RowAb5vS0Fc1e78j5lVPA3JmFWAeBaRYnJa+BRaROEk9aJk8/7oAfjjMhCodKMV22Qnz3aj/NZw G3Kdy3eqL4GblUiezjDH0VdRFhVSowmztHntXS2X7GAx7eeQ+/3Vp8vUSxC0p5VNzCTtI80Z5ls1p mcYVo/B0jJSbLE0HH+6IqjJjAdGqn408eApJcL5t4UAeY49OHTACbx6aDYryLi2CXka6Jk+wmZQzH uJh7Wq1g==; Received: from viro by zeniv.linux.org.uk with local (Exim 4.99 #2 (Red Hat Linux)) id 1vPdRV-00000001q21-35wi; Sun, 30 Nov 2025 09:10:05 +0000 Date: Sun, 30 Nov 2025 09:10:05 +0000 From: Al Viro To: syzbot Cc: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, Christian Brauner , Stephen Rothwell Subject: Re: Forwarded: [PATCH] ipc/mqueue: fix dentry refcount imbalance in prepare_open() Message-ID: <20251130091005.GU3538@ZenIV> References: <692aef93.a70a0220.d98e3.015b.GAE@google.com> <692bee1c.a70a0220.d98e3.0167.GAE@google.com> <20251130073017.GS3538@ZenIV> <20251130084612.GT3538@ZenIV> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251130084612.GT3538@ZenIV> Sender: Al Viro On Sun, Nov 30, 2025 at 08:46:12AM +0000, Al Viro wrote: > Mismerge in -next, actually. ... in vfs.all, fixed there since then. commit 73612a36da1a09df19e205c6c6fd8a22ed441716 Merge: 6fda44ca8203 def1b1ed02b8 Author: Christian Brauner Date: Thu Nov 27 11:56:07 2025 +0100 Merge branch 'vfs-6.19.fd_prepare' into vfs.all Signed-off-by: Christian Brauner # Conflicts: # include/linux/cleanup.h # ipc/mqueue.c is where it happened and it's what -next has pulled. Currently it's replaced with commit d6ea5537c1a66a54d34f50d51ad201b1a2319ccf (vfs-common/vfs.all) Merge: 80019251fa80 65c2c221846e Author: Christian Brauner Date: Fri Nov 28 17:32:43 2025 +0100 Merge tag 'vfs-6.19-rc1.fd_prepare' of gitolite.kernel.org:pub/scm/linux/kernel/git/vfs/vfs into vfs.all vfs-6.19-rc1.fd_prepare Signed-off-by: Christian Brauner # -----BEGIN PGP SIGNATURE----- # # iHUEABYKAB0WIQRAhzRXHqcMeLMyaSiRxhvAZXjcogUCaSmOZwAKCRCRxhvAZXjc # ouPcAQCFC+L9+ATyKDUpJj/7CS9PbHR9eSnBnwRfgafWY1wl5gD/c/0S7g6f7WTL # nZwIMoQCAcUJDQpPlAcfNbUXKkwgWAA= # =K19o # -----END PGP SIGNATURE----- # gpg: Signature made Fri 28 Nov 2025 12:58:31 CET # gpg: using EDDSA key 408734571EA70C78B332692891C61BC06578DCA2 # gpg: Good signature from "Christian Brauner " [ultimate] # gpg: aka "Christian Brauner " [ultimate] # gpg: aka "Christian Brauner " [ultimate] # Conflicts: # include/linux/cleanup.h # ipc/mqueue.c in there, and -next simply hasn't picked it yet.