Files
linux-apfs/fs
Jaegeuk Kim 26787236b3 f2fs: do not activate auto_recovery for fallocated i_size
If a file needs to keep its i_size by fallocate, we need to turn off auto
recovery during roll-forward recovery.

This will resolve the below scenario.

1. xfs_io -f /mnt/f2fs/file -c "pwrite 0 4096" -c "fsync"
2. xfs_io -f /mnt/f2fs/file -c "falloc -k 4096 4096" -c "fsync"
3. md5sum /mnt/f2fs/file;
4. godown /mnt/f2fs/
5. umount /mnt/f2fs/
6. mount -t f2fs /dev/sdx /mnt/f2fs
7. md5sum /mnt/f2fs/file

Reported-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2016-11-29 15:42:58 -08:00
..
2016-11-11 08:12:37 -08:00
2016-10-31 14:42:14 +01:00
2016-10-30 13:09:42 -04:00
2016-09-27 21:20:53 -04:00
2016-09-27 18:47:38 -04:00