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Ross Zwisler authored
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>
1550290b