diff options
Diffstat (limited to 'fs/coredump.c')
| -rw-r--r-- | fs/coredump.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/coredump.c b/fs/coredump.c index 478a0d810136..9fde263af452 100644 --- a/fs/coredump.c +++ b/fs/coredump.c @@ -445,12 +445,12 @@ static int coredump_wait(int exit_code, struct core_state *core_state) core_state->dumper.task = tsk; core_state->dumper.next = NULL; - if (down_write_killable(&mm->mmap_sem)) + if (mmap_write_lock_killable(mm)) return -EINTR; if (!mm->core_state) core_waiters = zap_threads(tsk, mm, core_state, exit_code); - up_write(&mm->mmap_sem); + mmap_write_unlock(mm); if (core_waiters > 0) { struct core_thread *ptr; |