Mike Snitzer c9a5e6a968 dm snapshot: remove stale FIXME in snapshot_map() ...

Commit ae1093be ("dm snapshot: use mutex instead of rw_semaphore")
eliminated the need to worry about read vs write locking.  So remove a
FIXME in snapshot_map() that is concerned about selectively taking a
write lock.

Signed-off-by: Mike Snitzer <snitzer@redhat.com>

2018-08-08 20:50:58 -04:00

58 KiB

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