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Fri, 07 Mar 2025 08:22:54 -0800 (PST) MIME-Version: 1.0 References: <67cb1cee.050a0220.15b4b9.0082.GAE@google.com> In-Reply-To: <67cb1cee.050a0220.15b4b9.0082.GAE@google.com> From: Amir Goldstein Date: Fri, 7 Mar 2025 17:22:43 +0100 X-Gm-Features: AQ5f1Jpm17vwPTL_SLf5SNhsDNjexpxmxQEAhre-BxYX_NNk8s0Ac-GhpzbKKAw Message-ID: Subject: Re: [syzbot] [xfs?] WARNING in fsnotify_file_area_perm To: syzbot Cc: akpm@linux-foundation.org, axboe@kernel.dk, brauner@kernel.org, cem@kernel.org, chandan.babu@oracle.com, djwong@kernel.org, jack@suse.cz, josef@toxicpanda.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-xfs@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Rspam-User: X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: 0195A4000F X-Stat-Signature: mqocadwqoidbp4qa36szmw31y7oo6x4i X-HE-Tag: 1741364576-596097 X-HE-Meta: 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 ExUVXy2J 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Fri, Mar 7, 2025 at 5:21=E2=80=AFPM syzbot wrote: > > Hello, > > syzbot tried to test the proposed patch but the build/boot failed: > > failed to apply patch: > checking file include/linux/fs.h > patch: **** unexpected end of file in patch > > > > Tested on: > > commit: ea33db4d fsnotify: avoid possible deadlock with HSM ho.. > git tree: https://github.com/amir73il/linux fsnotify-fixes > kernel config: https://syzkaller.appspot.com/x/.config?x=3Dd6b7e15dc5b5e= 776 > dashboard link: https://syzkaller.appspot.com/bug?extid=3D7229071b47908b1= 9d5b7 > compiler: > userspace arch: arm64 > patch: https://syzkaller.appspot.com/x/patch.diff?x=3D16fe487858= 0000 > Let's try again - just the branch - no extra patch: #syz test: https://github.com/amir73il/linux fsnotify-fixes Thanks, Amir