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| author |   Luca Barbieri <luca@luca-barbieri.com> | 2010-03-01 19:55:45 +0100 |
|---|---|---|
| committer |   H. Peter Anvin <hpa@zytor.com> | 2010-03-01 11:38:46 -0800 |
| commit | 9efbcd590243045111670c171a951923b877b57d (patch) | |
| tree | cc4d78f201cd40421a49715ce6cac4ae07f13fc3 /lib/atomic64_test.c | |
| parent | x86: Implement atomic[64]_dec_if_positive() (diff) | |
| download | linux-dev-9efbcd590243045111670c171a951923b877b57d.tar.xz linux-dev-9efbcd590243045111670c171a951923b877b57d.zip | |
lib: Fix atomic64_add_unless test
atomic64_add_unless must return 1 if it perfomed the add and 0 otherwise.
The test assumed the opposite convention.
Reported-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Luca Barbieri <luca@luca-barbieri.com>
LKML-Reference: <1267469749-11878-2-git-send-email-luca@luca-barbieri.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'lib/atomic64_test.c')
| -rw-r--r-- | lib/atomic64_test.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/atomic64_test.c b/lib/atomic64_test.c index 58efdabb3845..ee8e6de8b413 100644 --- a/lib/atomic64_test.c +++ b/lib/atomic64_test.c @@ -104,11 +104,11 @@ static __init int test_atomic64(void) BUG_ON(v.counter != r); INIT(v0); - BUG_ON(!atomic64_add_unless(&v, one, v0)); + BUG_ON(atomic64_add_unless(&v, one, v0)); BUG_ON(v.counter != r); INIT(v0); - BUG_ON(atomic64_add_unless(&v, one, v1)); + BUG_ON(!atomic64_add_unless(&v, one, v1)); r += one; BUG_ON(v.counter != r); |