diff options
Diffstat (limited to 'fs/kernfs/file.c')
| -rw-r--r-- | fs/kernfs/file.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/kernfs/file.c b/fs/kernfs/file.c index c75719312147..60e2a86c535e 100644 --- a/fs/kernfs/file.c +++ b/fs/kernfs/file.c @@ -860,7 +860,7 @@ repeat: spin_unlock_irq(&kernfs_notify_lock); /* kick fsnotify */ - mutex_lock(&kernfs_mutex); + down_write(&kernfs_rwsem); list_for_each_entry(info, &kernfs_root(kn)->supers, node) { struct kernfs_node *parent; @@ -898,7 +898,7 @@ repeat: iput(inode); } - mutex_unlock(&kernfs_mutex); + up_write(&kernfs_rwsem); kernfs_put(kn); goto repeat; } |