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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
1 changed files with 1 additions and 0 deletions
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1
fs/ext4/ext4_jbd2.c
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@ -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