GitHub-Mirror/linux-bl808
2
0
Fork 0
mirror of https://github.com/Fishwaldo/linux-bl808.git synced 2025-06-17 20:25:19 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

ext4: fix inode dirty check in case of fast commits

Browse source 
In case of fast commits, determine if the inode is dirty by checking
if the inode is on fast commit list. This also helps us get rid of
ext4_inode_info.i_fc_committed_subtid field.

Reported-by: Andrea Righi <andrea.righi@canonical.com>
Tested-by: Andrea Righi <andrea.righi@canonical.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Harshad Shirwadkar <harshadshirwadkar@gmail.com>
Link: https://lore.kernel.org/r/20201106035911.1942128-18-harshadshirwadkar@gmail.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
This commit is contained in:
Harshad Shirwadkar 2020-11-05 19:59:06 -08:00 • committed by Theodore Ts'o
parent a3114fe747
commit 1ceecb537f
3 changed files with 1 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

3
fs/ext4/inode.c
View file

@ -3312,8 +3312,7 @@ static bool ext4_inode_datasync_dirty(struct inode *inode)
EXT4_I(inode)->i_datasync_tid))
return false;
if (test_opt2(inode->i_sb, JOURNAL_FAST_COMMIT))
return atomic_read(&EXT4_SB(inode->i_sb)->s_fc_subtid) <
EXT4_I(inode)->i_fc_committed_subtid;
return !list_empty(&EXT4_I(inode)->i_fc_list);
return true;
}