ext4: force buffer up-to-date while marking it dirty

Writeback errors can leave buffer in not up-to-date state when there
are errors during background writes. Force buffer up-to-date while
marking it dirty.

Signed-off-by: Harshad Shirwadkar <harshadshirwadkar@gmail.com>
Link: https://lore.kernel.org/r/20191224190940.157952-1-harshadshirwadkar@gmail.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
This commit is contained in:
Harshad Shirwadkar 2019-12-24 11:09:40 -08:00 committed by Theodore Ts'o
parent 98d54f81e3
commit f2eeca099b

View file

@ -332,6 +332,7 @@ int __ext4_handle_dirty_metadata(const char *where, unsigned int line,
err);
}
} else {
set_buffer_uptodate(bh);
if (inode)
mark_buffer_dirty_inode(bh, inode);
else