Re: [syzbot] [kernel?] WARNING in futex_pivot_pending
Edward Adam Davis <[email protected]>
| Newsgroups | gmane.linux.kernel |
|---|---|
| Message-ID | <[email protected]> |
#syz test diff --git a/kernel/futex/core.c b/kernel/futex/core.c index 128c5752f225..154140fb6081 100644 --- a/kernel/futex/core.c +++ b/kernel/futex/core.c @@ -1786,6 +1786,7 @@ static bool futex_pivot_pending(struct mm_struct *mm) struct futex_mm_phash *mmph = &mm->futex.phash; struct futex_private_hash *fph; + sched_annotate_sleep(); guard(mutex)(&mmph->lock); if (!mmph->hash_new)