diff --git a/libc/bionic/pthread.c b/libc/bionic/pthread.c index 14d2fec53..da3a55152 100644 --- a/libc/bionic/pthread.c +++ b/libc/bionic/pthread.c @@ -205,6 +205,8 @@ void __thread_entry(int (*func)(void*), void *arg, void **tls) pthread_exit((void*) result); } +#include + __LIBC_ABI_PRIVATE__ int _init_thread(pthread_internal_t* thread, pid_t kernel_id, pthread_attr_t* attr, void* stack_base, bool add_to_thread_list) @@ -229,7 +231,9 @@ int _init_thread(pthread_internal_t* thread, pid_t kernel_id, pthread_attr_t* at struct sched_param param; param.sched_priority = thread->attr.sched_priority; if (sched_setscheduler(kernel_id, thread->attr.sched_policy, ¶m) == -1) { - error = errno; + // For back compat reasons, we just warn about possible invalid sched_policy + const char* msg = "pthread_create sched_setscheduler call failed: %s\n"; + __libc_android_log_print(ANDROID_LOG_WARN, "libc", msg, strerror(errno)); } }