On Wed, 30 Oct 2024 11:49:14 +0800, Yang Erkun wrote:
> My colleague Wupeng found the following problems during fault injection:
>
> BUG: unable to handle page fault for address: fffffbfff809d073
> PGD 6e648067 P4D 123ec8067 PUD 123ec4067 PMD 100e38067 PTE 0
> Oops: Oops: 0000 [#1] PREEMPT SMP KASAN NOPTI
> CPU: 5 UID: 0 PID: 755 Comm: modprobe Not tainted 6.12.0-rc3+ #17
> Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS
> 1.16.1-2.fc37 04/01/2014
> RIP: 0010:__asan_load8+0x4c/0xa0
> ...
> Call Trace:
> <TASK>
> blkdev_put_whole+0x41/0x70
> bdev_release+0x1a3/0x250
> blkdev_release+0x11/0x20
> __fput+0x1d7/0x4a0
> task_work_run+0xfc/0x180
> syscall_exit_to_user_mode+0x1de/0x1f0
> do_syscall_64+0x6b/0x170
> entry_SYSCALL_64_after_hwframe+0x76/0x7e
>
> [...]
Applied, thanks!
[1/1] brd: defer automatic disk creation until module initialization succeeds
commit: 826cc42adf44930a633d11a5993676d85ddb0842
Best regards,
--
Jens Axboe
