All of lore.kernel.org
 help / color / mirror / Atom feed
From: syzbot <syzbot+1f18c9b1bb51239d82f2@syzkaller.appspotmail.com>
To: akpm@linux-foundation.org, asmadeus@codewreck.org,
	bharathsm@microsoft.com,  brauner@kernel.org,
	ceph-devel@vger.kernel.org, dhowells@redhat.com,
	 ericvh@kernel.org, idryomov@gmail.com, jlayton@kernel.org,
	 linux-afs@lists.infradead.org, linux-cifs@vger.kernel.org,
	 linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
	 linux-mm@kvack.org, linux-trace-kernel@vger.kernel.org,
	 linux_oss@crudebyte.com, lucho@ionkov.net,
	marc.dionne@auristor.com,  mathieu.desnoyers@efficios.com,
	mhiramat@kernel.org, netfs@lists.linux.dev,  pc@manguebit.com,
	ronniesahlberg@gmail.com, rostedt@goodmis.org,
	 samba-technical@lists.samba.org, sfrench@samba.org,
	sprasad@microsoft.com,  syzkaller-bugs@googlegroups.com,
	tom@talpey.com, v9fs@lists.linux.dev,  xiubli@redhat.com
Subject: Re: [syzbot] [mm?] [v9fs?] BUG: stack guard page was hit in sys_openat
Date: Fri, 21 Feb 2025 05:20:02 -0800	[thread overview]
Message-ID: <67b87d82.050a0220.14d86d.04d4.GAE@google.com> (raw)
In-Reply-To: <6792ffb7.050a0220.3ab881.0005.GAE@google.com>

syzbot suspects this issue was fixed by commit:

commit e2d46f2ec332533816417b60933954173f602121
Author: David Howells <dhowells@redhat.com>
Date:   Mon Dec 16 20:41:17 2024 +0000

    netfs: Change the read result collector to only use one work item

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=15cb3ae4580000
start commit:   9528d418de4d Merge tag 'x86_urgent_for_v6.13' of git://git..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=d7f05e16f48c5834
dashboard link: https://syzkaller.appspot.com/bug?extid=1f18c9b1bb51239d82f2
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=17808824580000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=129252b0580000

If the result looks correct, please mark the issue as fixed by replying with:

#syz fix: netfs: Change the read result collector to only use one work item

For information about bisection process see: https://goo.gl/tpsmEJ#bisection

      parent reply	other threads:[~2025-02-21 13:20 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-01-24  2:49 [syzbot] [v9fs?] BUG: stack guard page was hit in sys_openat syzbot
2025-01-24  9:38 ` David Howells
2025-01-24 10:01   ` syzbot
2025-02-21 13:20 ` syzbot [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=67b87d82.050a0220.14d86d.04d4.GAE@google.com \
    --to=syzbot+1f18c9b1bb51239d82f2@syzkaller.appspotmail.com \
    --cc=akpm@linux-foundation.org \
    --cc=asmadeus@codewreck.org \
    --cc=bharathsm@microsoft.com \
    --cc=brauner@kernel.org \
    --cc=ceph-devel@vger.kernel.org \
    --cc=dhowells@redhat.com \
    --cc=ericvh@kernel.org \
    --cc=idryomov@gmail.com \
    --cc=jlayton@kernel.org \
    --cc=linux-afs@lists.infradead.org \
    --cc=linux-cifs@vger.kernel.org \
    --cc=linux-fsdevel@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-mm@kvack.org \
    --cc=linux-trace-kernel@vger.kernel.org \
    --cc=linux_oss@crudebyte.com \
    --cc=lucho@ionkov.net \
    --cc=marc.dionne@auristor.com \
    --cc=mathieu.desnoyers@efficios.com \
    --cc=mhiramat@kernel.org \
    --cc=netfs@lists.linux.dev \
    --cc=pc@manguebit.com \
    --cc=ronniesahlberg@gmail.com \
    --cc=rostedt@goodmis.org \
    --cc=samba-technical@lists.samba.org \
    --cc=sfrench@samba.org \
    --cc=sprasad@microsoft.com \
    --cc=syzkaller-bugs@googlegroups.com \
    --cc=tom@talpey.com \
    --cc=v9fs@lists.linux.dev \
    --cc=xiubli@redhat.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.