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| author | Jan Kara <jack@suse.cz> | 2014-10-30 10:35:00 +1100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-11-14 08:48:00 -0800 |
| commit | b089fe5b6d7fe1ad383dd2ffcb2e4ce4ee0c574d (patch) | |
| tree | 4f47a4fc85561caca065348c85c35b647284a861 /crypto | |
| parent | 2d1fef447d8e19ac23b8226e4655b78f072569bd (diff) | |
| download | lwn-b089fe5b6d7fe1ad383dd2ffcb2e4ce4ee0c574d.tar.gz lwn-b089fe5b6d7fe1ad383dd2ffcb2e4ce4ee0c574d.zip | |
mm: Remove false WARN_ON from pagecache_isize_extended()
commit f55fefd1a5a339b1bd08c120b93312d6eb64a9fb upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'crypto')
0 files changed, 0 insertions, 0 deletions