diff options
Diffstat (limited to 'sys/kern/vfs_bio.c')
| -rw-r--r-- | sys/kern/vfs_bio.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/kern/vfs_bio.c b/sys/kern/vfs_bio.c index e85a2d3..663a504 100644 --- a/sys/kern/vfs_bio.c +++ b/sys/kern/vfs_bio.c @@ -1351,7 +1351,9 @@ brelse(struct buf * bp) (PAGE_SIZE - poffset) : resid; KASSERT(presid >= 0, ("brelse: extra page")); + vm_page_lock_queues(); vm_page_set_invalid(m, poffset, presid); + vm_page_unlock_queues(); if (had_bogus) printf("avoided corruption bug in bogus_page/brelse code\n"); } |
