Hello: This patch was applied to jaegeuk/f2fs.git (dev) by Jaegeuk Kim <[email protected]>:
On Wed, 22 Oct 2025 11:06:36 +0800 you wrote: > Bai, Shuangpeng <[email protected]> reported a bug as below: > > Oops: divide error: 0000 [#1] SMP KASAN PTI > CPU: 0 UID: 0 PID: 11441 Comm: syz.0.46 Not tainted 6.17.0 #1 PREEMPT(full) > Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.15.0-1 > 04/01/2014 > RIP: 0010:f2fs_all_cluster_page_ready+0x106/0x550 fs/f2fs/compress.c:857 > Call Trace: > <TASK> > f2fs_write_cache_pages fs/f2fs/data.c:3078 [inline] > __f2fs_write_data_pages fs/f2fs/data.c:3290 [inline] > f2fs_write_data_pages+0x1c19/0x3600 fs/f2fs/data.c:3317 > do_writepages+0x38e/0x640 mm/page-writeback.c:2634 > filemap_fdatawrite_wbc mm/filemap.c:386 [inline] > __filemap_fdatawrite_range mm/filemap.c:419 [inline] > file_write_and_wait_range+0x2ba/0x3e0 mm/filemap.c:794 > f2fs_do_sync_file+0x6e6/0x1b00 fs/f2fs/file.c:294 > generic_write_sync include/linux/fs.h:3043 [inline] > f2fs_file_write_iter+0x76e/0x2700 fs/f2fs/file.c:5259 > new_sync_write fs/read_write.c:593 [inline] > vfs_write+0x7e9/0xe00 fs/read_write.c:686 > ksys_write+0x19d/0x2d0 fs/read_write.c:738 > do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] > do_syscall_64+0xf7/0x470 arch/x86/entry/syscall_64.c:94 > entry_SYSCALL_64_after_hwframe+0x77/0x7f > > [...] Here is the summary with links: - [f2fs-dev,v2] f2fs: fix to avoid updating compression context during writeback https://git.kernel.org/jaegeuk/f2fs/c/dc460f40c8f3 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html _______________________________________________ Linux-f2fs-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
