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![Ahmed Samy](https://secure.gravatar.com/avatar/62e19ff99887e82d80e005548df148bb.jpg?s=96&d=mm)
Ahmed Samy committed 6545b60baaf
dm cache metadata: fix cmd_read_lock() acquiring write lock Commit 9567366fefdd ("dm cache metadata: fix READ_LOCK macros and cleanup WRITE_LOCK macros") uses down_write() instead of down_read() in cmd_read_lock(), yet up_read() is used to release the lock in READ_UNLOCK(). Fix it. Fixes: 9567366fefdd ("dm cache metadata: fix READ_LOCK macros and cleanup WRITE_LOCK macros") Cc: stable@vger.kernel.org Signed-off-by: Ahmed Samy <f.fallen45@gmail.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>