Hello:
This patch was applied to jaegeuk/f2fs.git (dev)
by Jaegeuk Kim <jaeg...@kernel.org>:
On Tue, 11 Feb 2025 14:36:57 +0800 you wrote:
> syzbot reports a f2fs bug as below:
>
> ------------[ cut here ]------------
> kernel BUG at fs/f2fs/segment.c:2746!
> CPU: 0 UID: 0 PID: 5323 Comm: syz.0.0 Not tainted
> 6.13.0-rc2-syzkaller-00018-g7cb1b4663150 #0
> RIP: 0010:get_new_segment fs/f2fs/segment.c:2746 [inline]
> RIP: 0010:new_curseg+0x1f52/0x1f70 fs/f2fs/segment.c:2876
> Call Trace:
> <TASK>
> __allocate_new_segment+0x1ce/0x940 fs/f2fs/segment.c:3210
> f2fs_allocate_new_section fs/f2fs/segment.c:3224 [inline]
> f2fs_allocate_pinning_section+0xfa/0x4e0 fs/f2fs/segment.c:3238
> f2fs_expand_inode_data+0x696/0xca0 fs/f2fs/file.c:1830
> f2fs_fallocate+0x537/0xa10 fs/f2fs/file.c:1940
> vfs_fallocate+0x569/0x6e0 fs/open.c:327
> do_vfs_ioctl+0x258c/0x2e40 fs/ioctl.c:885
> __do_sys_ioctl fs/ioctl.c:904 [inline]
> __se_sys_ioctl+0x80/0x170 fs/ioctl.c:892
> do_syscall_x64 arch/x86/entry/common.c:52 [inline]
> do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
> entry_SYSCALL_64_after_hwframe+0x77/0x7f
>
> [...]
Here is the summary with links:
- [f2fs-dev] f2fs: fix to avoid panic once fallocation fails for pinfile
https://git.kernel.org/jaegeuk/f2fs/c/48ea8b200414
You are awesome, thank you!
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