All of lore.kernel.org
 help / color / mirror / Atom feed
From: syzbot ci <syzbot+ci738420217ba889a2@syzkaller.appspotmail.com>
To: syzkaller-upstream-moderation@googlegroups.com
Cc: syzbot@lists.linux.dev
Subject: [moderation/CI] Re: bpf: Fix use-after-free on mm_struct in bpf_find_vma()
Date: Mon, 29 Jun 2026 20:59:00 -0700	[thread overview]
Message-ID: <6a433f04.b42ede87.8e801.0002.GAE@google.com> (raw)

syzbot ci has tested the following series

[v5] bpf: Fix use-after-free on mm_struct in bpf_find_vma()
https://lore.kernel.org/all/20260630023443.3026627-2-sanghyun.park.cnu@gmail.com
* [PATCH bpf-next v5] bpf: Fix use-after-free on mm_struct in bpf_find_vma()

and found the following issue:
kernel build error

Full report is available here:
https://ci.syzbot.org/series/f0ce67c9-2c09-418c-bbe2-c698246e9c7f

***

kernel build error

tree:      bpf-next
URL:       https://kernel.googlesource.com/pub/scm/linux/kernel/git/bpf/bpf-next.git
base:      53435562a725962e4de0c29653223129ba11643a
arch:      amd64
compiler:  Debian clang version 22.1.6 (++20260514074242+fc4aad7b5db3-1~exp1~20260514074407.73), Debian LLD 22.1.6
config:    https://ci.syzbot.org/builds/a434cf48-2810-46a3-bb75-064be88b96be/config

kernel/bpf/task_iter.c:1017:3: error: call to undeclared function 'bpf_iter_mmput_async'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]

***

If these findings have caused you to resend the series or submit a
separate fix, please add the following tag to your commit message:
  Tested-by: syzbot@syzkaller.appspotmail.com

---
This report is generated by a bot. It may contain errors.
syzbot ci engineers can be reached at syzkaller@googlegroups.com.

To test a patch for this bug, please reply with `#syz test`
(should be on a separate line).

The patch should be attached to the email.
Note: arguments like custom git repos and branches are not supported.

The email will later be sent to:
[andrii@kernel.org ast@kernel.org bpf@vger.kernel.org daniel@iogearbox.net eddyz87@gmail.com emil@etsalapatis.com haoluo@google.com john.fastabend@gmail.com jolsa@kernel.org kpsingh@kernel.org linux-kernel@vger.kernel.org martin.lau@linux.dev memxor@gmail.com puranjay@kernel.org sanghyun.park.cnu@gmail.com sdf@fomichev.me song@kernel.org yonghong.song@linux.dev]

If the report looks fine to you, reply with:
#syz upstream

If the report is a false positive, reply with
#syz invalid


             reply	other threads:[~2026-06-30  3:59 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-06-30  3:59 syzbot ci [this message]
2026-06-30  9:22 ` [moderation/CI] Re: bpf: Fix use-after-free on mm_struct in bpf_find_vma() Pimyn Girgis

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=6a433f04.b42ede87.8e801.0002.GAE@google.com \
    --to=syzbot+ci738420217ba889a2@syzkaller.appspotmail.com \
    --cc=syzbot@lists.linux.dev \
    --cc=syzkaller-upstream-moderation@googlegroups.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.