diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/fscache/object.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/fs/fscache/object.c b/fs/fscache/object.c index 1a1afa82f798..74bc562a2cbc 100644 --- a/fs/fscache/object.c +++ b/fs/fscache/object.c @@ -105,6 +105,7 @@ static inline void fscache_done_parent_op(struct fscache_object *object) static void fscache_object_state_machine(struct fscache_object *object) { enum fscache_object_state new_state; + struct fscache_cookie *cookie; ASSERT(object != NULL); @@ -158,11 +159,17 @@ static void fscache_object_state_machine(struct fscache_object *object) spin_lock(&object->lock); object->state = FSCACHE_OBJECT_DYING; - if (object->cookie && - test_and_clear_bit(FSCACHE_COOKIE_CREATING, - &object->cookie->flags)) - wake_up_bit(&object->cookie->flags, - FSCACHE_COOKIE_CREATING); + cookie = object->cookie; + if (cookie) { + if (test_and_clear_bit(FSCACHE_COOKIE_LOOKING_UP, + &cookie->flags)) + wake_up_bit(&cookie->flags, + FSCACHE_COOKIE_LOOKING_UP); + if (test_and_clear_bit(FSCACHE_COOKIE_CREATING, + &cookie->flags)) + wake_up_bit(&cookie->flags, + FSCACHE_COOKIE_CREATING); + } spin_unlock(&object->lock); fscache_done_parent_op(object); |