diff options
| -rw-r--r-- | fs/cachefiles/interface.c | 8 | ||||
| -rw-r--r-- | fs/cachefiles/internal.h | 3 | ||||
| -rw-r--r-- | fs/cachefiles/namei.c | 8 |
3 files changed, 13 insertions, 6 deletions
diff --git a/fs/cachefiles/interface.c b/fs/cachefiles/interface.c index ce5f345d70f5..e7f16a77a22a 100644 --- a/fs/cachefiles/interface.c +++ b/fs/cachefiles/interface.c @@ -253,6 +253,8 @@ static void cachefiles_drop_object(struct fscache_object *_object) struct cachefiles_object *object; struct cachefiles_cache *cache; const struct cred *saved_cred; + struct inode *inode; + blkcnt_t i_blocks = 0; ASSERT(_object); @@ -279,6 +281,10 @@ static void cachefiles_drop_object(struct fscache_object *_object) _object != cache->cache.fsdef ) { _debug("- retire object OBJ%x", object->fscache.debug_id); + inode = d_backing_inode(object->dentry); + if (inode) + i_blocks = inode->i_blocks; + cachefiles_begin_secure(cache, &saved_cred); cachefiles_delete_object(cache, object); cachefiles_end_secure(cache, saved_cred); @@ -292,7 +298,7 @@ static void cachefiles_drop_object(struct fscache_object *_object) /* note that the object is now inactive */ if (test_bit(CACHEFILES_OBJECT_ACTIVE, &object->flags)) - cachefiles_mark_object_inactive(cache, object); + cachefiles_mark_object_inactive(cache, object, i_blocks); dput(object->dentry); object->dentry = NULL; diff --git a/fs/cachefiles/internal.h b/fs/cachefiles/internal.h index 2fcde1a34b7c..cd1effee8a49 100644 --- a/fs/cachefiles/internal.h +++ b/fs/cachefiles/internal.h @@ -160,7 +160,8 @@ extern char *cachefiles_cook_key(const u8 *raw, int keylen, uint8_t type); * namei.c */ extern void cachefiles_mark_object_inactive(struct cachefiles_cache *cache, - struct cachefiles_object *object); + struct cachefiles_object *object, + blkcnt_t i_blocks); extern int cachefiles_delete_object(struct cachefiles_cache *cache, struct cachefiles_object *object); extern int cachefiles_walk_to_object(struct cachefiles_object *parent, diff --git a/fs/cachefiles/namei.c b/fs/cachefiles/namei.c index 3f7c2cd41f8f..c6ee4b5fb7e6 100644 --- a/fs/cachefiles/namei.c +++ b/fs/cachefiles/namei.c @@ -261,10 +261,9 @@ requeue: * Mark an object as being inactive. */ void cachefiles_mark_object_inactive(struct cachefiles_cache *cache, - struct cachefiles_object *object) + struct cachefiles_object *object, + blkcnt_t i_blocks) { - blkcnt_t i_blocks = d_backing_inode(object->dentry)->i_blocks; - write_lock(&cache->active_lock); rb_erase(&object->active_node, &cache->active_nodes); clear_bit(CACHEFILES_OBJECT_ACTIVE, &object->flags); @@ -707,7 +706,8 @@ mark_active_timed_out: check_error: _debug("check error %d", ret); - cachefiles_mark_object_inactive(cache, object); + cachefiles_mark_object_inactive( + cache, object, d_backing_inode(object->dentry)->i_blocks); release_dentry: dput(object->dentry); object->dentry = NULL; |