tree c7a9537374877183bab653eff07ac22c25c94c20
parent fe57a2e6233249aba0f5cadcd03183b19b8c159a
author Dave Chinner <dchinner@redhat.com> 1435888478 +1000
committer Dave Chinner <david@fromorbit.com> 1435888478 +1000

xfs: factor out free space extent length check

The longest extent length checks in xfs_alloc_fix_freelist() are now
essentially identical. Factor them out into a helper function, so we
know they are checking exactly the same thing before and after we
lock the AGF.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>