| commit | f55fefd1a5a339b1bd08c120b93312d6eb64a9fb | [log] [tgz] |
|---|---|---|
| author | Jan Kara <jack@suse.cz> | Thu Oct 30 10:35:00 2014 +1100 |
| committer | Dave Chinner <david@fromorbit.com> | Thu Oct 30 10:35:00 2014 +1100 |
| tree | c4e40563082778ec7d4c33a2755c3b026f8ecc9b | |
| parent | 7a19dee116c8fae7ba7a778043c245194289f5a2 [diff] |
mm: Remove false WARN_ON from pagecache_isize_extended() The WARN_ON checking whether i_mutex is held in pagecache_isize_extended() was wrong because some filesystems (e.g. XFS) use different locks for serialization of truncates / writes. So just remove the check. Signed-off-by: Jan Kara <jack@suse.cz> Reviewed-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>