diff options
Diffstat (limited to 'include/linux/fsnotify.h')
| -rw-r--r-- | include/linux/fsnotify.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/include/linux/fsnotify.h b/include/linux/fsnotify.h index 99922cac4fcd..6e63f7e10da0 100644 --- a/include/linux/fsnotify.h +++ b/include/linux/fsnotify.h @@ -53,10 +53,16 @@ static inline int fsnotify_parent(struct dentry *dentry, __u32 mask, { struct inode *inode = d_inode(dentry); - if (S_ISDIR(inode->i_mode)) + if (S_ISDIR(inode->i_mode)) { mask |= FS_ISDIR; - if (!(dentry->d_flags & DCACHE_FSNOTIFY_PARENT_WATCHED)) + /* sb/mount marks are not interested in name of directory */ + if (!(dentry->d_flags & DCACHE_FSNOTIFY_PARENT_WATCHED)) + goto notify_child; + } + + /* disconnected dentry cannot notify parent */ + if (IS_ROOT(dentry)) goto notify_child; return __fsnotify_parent(dentry, mask, data, data_type); |