Hello:
This patch was applied to jaegeuk/f2fs.git (dev)
by Jaegeuk Kim <jaeg...@kernel.org>:
On Mon, 4 Nov 2024 10:05:42 +0800 you wrote:
> In my test case, concurrent calls to f2fs shutdown report the following
> stack trace:
>
> Oops: general protection fault, probably for non-canonical address
> 0xc6cfff63bb5513fc: 0000 [#1] PREEMPT SMP PTI
> CPU: 0 UID: 0 PID: 678 Comm: f2fs_rep_shutdo Not tainted
> 6.12.0-rc5-next-20241029-g6fb2fa9805c5-dirty #85
> Call Trace:
> <TASK>
> ? show_regs+0x8b/0xa0
> ? __die_body+0x26/0xa0
> ? die_addr+0x54/0x90
> ? exc_general_protection+0x24b/0x5c0
> ? asm_exc_general_protection+0x26/0x30
> ? kthread_stop+0x46/0x390
> f2fs_stop_gc_thread+0x6c/0x110
> f2fs_do_shutdown+0x309/0x3a0
> f2fs_ioc_shutdown+0x150/0x1c0
> __f2fs_ioctl+0xffd/0x2ac0
> f2fs_ioctl+0x76/0xe0
> vfs_ioctl+0x23/0x60
> __x64_sys_ioctl+0xce/0xf0
> x64_sys_call+0x2b1b/0x4540
> do_syscall_64+0xa7/0x240
> entry_SYSCALL_64_after_hwframe+0x76/0x7e
>
> [...]
Here is the summary with links:
- [f2fs-dev,v2] f2fs: fix race in concurrent f2fs_stop_gc_thread
https://git.kernel.org/jaegeuk/f2fs/c/7b0033dbc483
You are awesome, thank you!
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