diff options
| author | Richard Braun <rbraun@sceen.net> | 2017-09-07 20:59:07 +0200 |
|---|---|---|
| committer | Richard Braun <rbraun@sceen.net> | 2017-09-07 21:51:35 +0200 |
| commit | 63838cf0f495bd18e166499ce1b99f4bf5c26fa5 (patch) | |
| tree | 70a303d043a2713e30c7df69b996e0f3233fadc9 /kern/semaphore_i.h | |
| parent | 44d0759b9a2d6cf715cc45442ad096d5bd8d9fa4 (diff) | |
kern/semaphore: add missing atomic access
Diffstat (limited to 'kern/semaphore_i.h')
| -rw-r--r-- | kern/semaphore_i.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kern/semaphore_i.h b/kern/semaphore_i.h index 6e79b13..21f76cf 100644 --- a/kern/semaphore_i.h +++ b/kern/semaphore_i.h @@ -33,7 +33,7 @@ semaphore_dec(struct semaphore *semaphore) unsigned int prev, value; do { - value = semaphore->value; + value = atomic_load(&semaphore->value, ATOMIC_RELAXED); if (value == 0) { break; |