On 4/15/21 7:28 PM, syzbot wrote:
> syzbot suspects this issue was fixed by commit:
>
> commit 61cf93700fe6359552848ed5e3becba6cd760efa
> Author: Matthew Wilcox (Oracle)
> Date: Mon Mar 8 14:16:16 2021 +
>
> io_uring: Convert personality_idr to XArray
>
> bisection log:
syzbot suspects this issue was fixed by commit:
commit 61cf93700fe6359552848ed5e3becba6cd760efa
Author: Matthew Wilcox (Oracle)
Date: Mon Mar 8 14:16:16 2021 +
io_uring: Convert personality_idr to XArray
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=16f91b9ad0
Hello,
syzbot has tested the proposed patch and the reproducer did not trigger any
issue:
Reported-and-tested-by: syzbot+12056a09a0311d758...@syzkaller.appspotmail.com
Tested on:
commit: ece5fae7 io_uring: don't leak creds on SQO attach error
git tree:
On 18/12/2020 16:44, syzbot wrote:
> Hello,
>
> syzbot has tested the proposed patch but the reproducer is still triggering
> an issue:
> KASAN: use-after-free Read in idr_for_each
#syz test: git://git.kernel.dk/linux-block io_uring-5.12
>
>
Hello,
syzbot has tested the proposed patch but the reproducer is still triggering an
issue:
KASAN: use-after-free Read in idr_for_each
==
BUG: KASAN: use-after-free in radix_tree_next_slot
include/linux/radix-tree.h:422 [inline]
On 28/11/2020 17:19, syzbot wrote:
> syzbot has found a reproducer for the following issue on:
>
> HEAD commit:c84e1efa Merge tag 'asm-generic-fixes-5.10-2' of git://git..
> git tree: upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=1251d75950
> kernel config:
On 11/29/20 5:26 AM, Matthew Wilcox wrote:
> On Sun, Nov 29, 2020 at 07:34:29PM +0800, Hillf Danton wrote:
>>> radix_tree_next_slot include/linux/radix-tree.h:422 [inline]
>>> idr_for_each+0x206/0x220 lib/idr.c:202
>>> io_destroy_buffers fs/io_uring.c:8275 [inline]
>>
>> Matthew, can you shed
On Sun, Nov 29, 2020 at 07:34:29PM +0800, Hillf Danton wrote:
> > radix_tree_next_slot include/linux/radix-tree.h:422 [inline]
> > idr_for_each+0x206/0x220 lib/idr.c:202
> > io_destroy_buffers fs/io_uring.c:8275 [inline]
>
> Matthew, can you shed any light on the link between the use of idr
>
syzbot has found a reproducer for the following issue on:
HEAD commit:c84e1efa Merge tag 'asm-generic-fixes-5.10-2' of git://git..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=1251d75950
kernel config:
Hello,
syzbot found the following issue on:
HEAD commit:472e5b05 pipe: remove pipe_wait() and fix wakeup race with..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=15ae0d4790
kernel config: https://syzkaller.appspot.com/x/.config?x=89ab6a0c48f30b49
10 matches
Mail list logo