* Re: [syzbot] KASAN: use-after-free Read in add_wait_queue
[not found] <[email protected]>
@ 2022-04-28 15:34 ` syzbot
2022-04-28 15:39 ` Jens Axboe
0 siblings, 1 reply; 2+ messages in thread
From: syzbot @ 2022-04-28 15:34 UTC (permalink / raw)
To: asml.silence, axboe, gregkh, io-uring, jirislaby, linux-kernel,
syzkaller-bugs
syzbot suspects this issue was fixed by commit:
commit d89a4fac0fbc6fe5fc24d1c9a889440dcf410368
Author: Jens Axboe <[email protected]>
Date: Tue Mar 22 19:11:28 2022 +0000
io_uring: fix assuming triggered poll waitqueue is the single poll
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17b70e42f00000
start commit: b47d5a4f6b8d Merge tag 'audit-pr-20220321' of git://git.ke..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=63af44f0631a5c3a
dashboard link: https://syzkaller.appspot.com/bug?extid=950cee6d91e62329be2c
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=14506ddb700000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=139b2093700000
If the result looks correct, please mark the issue as fixed by replying with:
#syz fix: io_uring: fix assuming triggered poll waitqueue is the single poll
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [syzbot] KASAN: use-after-free Read in add_wait_queue
2022-04-28 15:34 ` [syzbot] KASAN: use-after-free Read in add_wait_queue syzbot
@ 2022-04-28 15:39 ` Jens Axboe
0 siblings, 0 replies; 2+ messages in thread
From: Jens Axboe @ 2022-04-28 15:39 UTC (permalink / raw)
To: syzbot, asml.silence, gregkh, io-uring, jirislaby, linux-kernel,
syzkaller-bugs
#syz fix: io_uring: fix assuming triggered poll waitqueue is the single poll
--
Jens Axboe
^ permalink raw reply [flat|nested] 2+ messages in thread
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[not found] <[email protected]>
2022-04-28 15:34 ` [syzbot] KASAN: use-after-free Read in add_wait_queue syzbot
2022-04-28 15:39 ` Jens Axboe
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