kpriv/linux-hardened
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

lib: Fix atomic64_inc_not_zero test

Browse source 
atomic64_inc_not_zero must return 1 if it perfomed the add and 0 otherwise.
The test assumed the opposite convention.

Signed-off-by: Luca Barbieri <luca@luca-barbieri.com>
LKML-Reference: <1267469749-11878-5-git-send-email-luca@luca-barbieri.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
This commit is contained in:
Luca Barbieri 2010-03-01 19:55:48 +01:00 committed by H. Peter Anvin
parent 97577896f6
commit 25a304f277
1 changed files with 3 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
lib/atomic64_test.c
View file

@ -130,16 +130,16 @@ static __init int test_atomic64(void)
#endif
INIT(onestwos);
BUG_ON(atomic64_inc_not_zero(&v));
BUG_ON(!atomic64_inc_not_zero(&v));
r += one;
BUG_ON(v.counter != r);
INIT(0);
BUG_ON(!atomic64_inc_not_zero(&v));
BUG_ON(atomic64_inc_not_zero(&v));
BUG_ON(v.counter != r);
INIT(-one);
BUG_ON(atomic64_inc_not_zero(&v));
BUG_ON(!atomic64_inc_not_zero(&v));
r += one;
BUG_ON(v.counter != r);