Since quota.h declares a R/W semaphore, it should include rwsem.h
explicitly.
Signed-off-by: NRobert P. J. Day <rpjday@mindspring.com>
Acked-by: NJan Kara <jack@suse.cz>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>