From: syzbot <syzbot+34a0ee986f61f15da35d@syzkaller.appspotmail.com>
To: eadavis@qq.com, linux-kernel@vger.kernel.org,
syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] [fs?] BUG: unable to handle kernel NULL pointer dereference in path_from_stashed
Date: Sat, 20 Jul 2024 21:57:03 -0700 [thread overview]
Message-ID: <0000000000006d14b3061dbac27c@google.com> (raw)
In-Reply-To: <tencent_9A6EFE8CB8A7FC86C992CAC6744992EED206@qq.com>
Hello,
syzbot tried to test the proposed patch but the build/boot failed:
failed to apply patch:
checking file fs/pidfs.c
Hunk #1 FAILED at 168.
1 out of 1 hunk FAILED
Tested on:
commit: 5e049755 Merge branch 'link_path_walk'
git tree: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel config: https://syzkaller.appspot.com/x/.config?x=c1c1b0a8065e216
dashboard link: https://syzkaller.appspot.com/bug?extid=34a0ee986f61f15da35d
compiler:
userspace arch: arm
patch: https://syzkaller.appspot.com/x/patch.diff?x=13ea160d980000
next prev parent reply other threads:[~2024-07-21 4:57 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-20 16:36 [syzbot] [fs?] BUG: unable to handle kernel NULL pointer dereference in path_from_stashed syzbot
2024-07-21 4:50 ` Edward Adam Davis
2024-07-21 4:57 ` syzbot [this message]
2024-07-21 5:14 ` Edward Adam Davis
2024-07-21 5:41 ` syzbot
2024-07-21 6:23 ` [PATCH] fs/pidfs: when time ns disabled add check for ioctl Edward Adam Davis
2024-07-21 10:59 ` Matthew Wilcox
2024-07-22 8:00 ` Christian Brauner
2024-07-22 13:13 ` [PATCH 1/2] pidfs: handle kernels without namespaces cleanly Christian Brauner
2024-07-22 13:13 ` [PATCH 2/2] pidfs: add selftests for new namespace ioctls Christian Brauner
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