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| author | Ross Zwisler <ross.zwisler@linux.intel.com> | 2016-11-08 03:33:26 +0300 |
|---|---|---|
| committer | Dave Chinner <david@fromorbit.com> | 2016-11-08 03:33:26 +0300 |
| commit | 1550290b08012637e8d741a6a298ec6320dadda2 (patch) | |
| tree | 077a7b7353dfbefb1ff83411f75db6a594f8668e /Documentation/00-INDEX | |
| parent | 333ccc978e1e09af2690e459b6f97d8e91cc01fa (diff) | |
| download | linux-1550290b08012637e8d741a6a298ec6320dadda2.tar.xz | |
dax: dax_iomap_fault() needs to call iomap_end()
Currently iomap_end() doesn't do anything for DAX page faults for both ext2
and XFS. ext2_iomap_end() just checks for a write underrun, and
xfs_file_iomap_end() checks to see if it needs to finish a delayed
allocation. However, in the future iomap_end() calls might be needed to
make sure we have balanced allocations, locks, etc. So, add calls to
iomap_end() with appropriate error handling to dax_iomap_fault().
Signed-off-by: Ross Zwisler <ross.zwisler@linux.intel.com>
Suggested-by: Jan Kara <jack@suse.cz>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'Documentation/00-INDEX')
0 files changed, 0 insertions, 0 deletions