diff options
Diffstat (limited to 'nptl/pthread_rwlock_common.c')
| -rw-r--r-- | nptl/pthread_rwlock_common.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/nptl/pthread_rwlock_common.c b/nptl/pthread_rwlock_common.c index 7070b9c2c8..9c05e03a09 100644 --- a/nptl/pthread_rwlock_common.c +++ b/nptl/pthread_rwlock_common.c @@ -24,6 +24,7 @@ #include <stap-probe.h> #include <atomic.h> #include <futex-internal.h> +#include <time.h> /* A reader--writer lock that fulfills the POSIX requirements (but operations @@ -290,8 +291,7 @@ __pthread_rwlock_rdlock_full (pthread_rwlock_t *rwlock, if the lock can be immediately acquired" (i.e., we need not but may check it). */ if (abstime && __glibc_unlikely (!futex_abstimed_supported_clockid (clockid) - || abstime->tv_nsec >= 1000000000 - || abstime->tv_nsec < 0)) + || ! valid_nanoseconds (abstime->tv_nsec))) return EINVAL; /* Make sure we are not holding the rwlock as a writer. This is a deadlock @@ -596,8 +596,7 @@ __pthread_rwlock_wrlock_full (pthread_rwlock_t *rwlock, if the lock can be immediately acquired" (i.e., we need not but may check it). */ if (abstime && __glibc_unlikely (!futex_abstimed_supported_clockid (clockid) - || abstime->tv_nsec >= 1000000000 - || abstime->tv_nsec < 0)) + || ! valid_nanoseconds (abstime->tv_nsec))) return EINVAL; /* Make sure we are not holding the rwlock as a writer. This is a deadlock |