diff options
Diffstat (limited to 'lib/libpthread/thread/thr_exit.c')
| -rw-r--r-- | lib/libpthread/thread/thr_exit.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/libpthread/thread/thr_exit.c b/lib/libpthread/thread/thr_exit.c index 4a82b12a1c72..8435f43880a4 100644 --- a/lib/libpthread/thread/thr_exit.c +++ b/lib/libpthread/thread/thr_exit.c @@ -104,7 +104,9 @@ _pthread_exit(void *status) * Flag this thread as exiting. Threads should now be prevented * from joining to this thread. */ + THR_SCHED_LOCK(curthread, curthread); curthread->flags |= THR_FLAGS_EXITING; + THR_SCHED_UNLOCK(curthread, curthread); /* Save the return value: */ curthread->ret = status; @@ -121,10 +123,11 @@ _pthread_exit(void *status) } /* This thread will never be re-scheduled. */ - THR_SCHED_LOCK(curthread, curthread); + THR_LOCK_SWITCH(curthread); THR_SET_STATE(curthread, PS_DEAD); - THR_SCHED_UNLOCK(curthread, curthread); _thr_sched_switch(curthread); + /* Never reach! */ + THR_UNLOCK_SWITCH(curthread); /* This point should not be reached. */ PANIC("Dead thread has resumed"); |