diff options
Diffstat (limited to 'fs/cachefiles/interface.c')
| -rw-r--r-- | fs/cachefiles/interface.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/fs/cachefiles/interface.c b/fs/cachefiles/interface.c index 3e63cfe15874..a08250d244ea 100644 --- a/fs/cachefiles/interface.c +++ b/fs/cachefiles/interface.c @@ -9,6 +9,7 @@ #include <linux/mount.h> #include <linux/xattr.h> #include <linux/file.h> +#include <linux/namei.h> #include <linux/falloc.h> #include <trace/events/fscache.h> #include "internal.h" @@ -428,11 +429,13 @@ static bool cachefiles_invalidate_cookie(struct fscache_cookie *cookie) if (!old_tmpfile) { struct cachefiles_volume *volume = object->volume; struct dentry *fan = volume->fanout[(u8)cookie->key_hash]; + struct dentry *obj; - inode_lock_nested(d_inode(fan), I_MUTEX_PARENT); - cachefiles_bury_object(volume->cache, object, fan, - old_file->f_path.dentry, - FSCACHE_OBJECT_INVALIDATED); + obj = start_removing_dentry(fan, old_file->f_path.dentry); + if (!IS_ERR(obj)) + cachefiles_bury_object(volume->cache, object, + fan, obj, + FSCACHE_OBJECT_INVALIDATED); } fput(old_file); } |