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authorOlof Johansson <olof@lixom.net>2016-12-29 14:16:07 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2016-12-29 14:46:39 -0800
commit98473f9f3f9bd404873cd1178c8be7d6d619f0d1 (patch)
treee84b37c3cfbb7fe4925cdec6857518cab16db863
parentb91e1302ad9b80c174a4855533f7e3aa2873355e (diff)
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mm/filemap: fix parameters to test_bit()
mm/filemap.c: In function 'clear_bit_unlock_is_negative_byte': mm/filemap.c:933:9: error: too few arguments to function 'test_bit' return test_bit(PG_waiters); ^~~~~~~~ Fixes: b91e1302ad9b ('mm: optimize PageWaiters bit use for unlock_page()') Signed-off-by: Olof Johansson <olof@lixom.net> Brown-paper-bag-by: Linus Torvalds <dummy@duh.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--mm/filemap.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/filemap.c b/mm/filemap.c
index 6b1d96f86a9c..d0e4d1002059 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -930,7 +930,7 @@ static inline bool clear_bit_unlock_is_negative_byte(long nr, volatile void *mem
{
clear_bit_unlock(nr, mem);
/* smp_mb__after_atomic(); */
- return test_bit(PG_waiters);
+ return test_bit(PG_waiters, mem);
}
#endif