diff options
| -rw-r--r-- | fs/namei.c | 3 | ||||
| -rw-r--r-- | include/linux/fsnotify.h | 22 |
2 files changed, 24 insertions, 1 deletions
diff --git a/fs/namei.c b/fs/namei.c index 73e2e665817..241cff42365 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -2188,6 +2188,7 @@ int vfs_unlink(struct inode *dir, struct dentry *dentry) /* We don't d_delete() NFS sillyrenamed files--they still exist. */ if (!error && !(dentry->d_flags & DCACHE_NFSFS_RENAMED)) { + fsnotify_link_count(dentry->d_inode); d_delete(dentry); } @@ -2360,7 +2361,7 @@ int vfs_link(struct dentry *old_dentry, struct inode *dir, struct dentry *new_de error = dir->i_op->link(old_dentry, dir, new_dentry); mutex_unlock(&old_dentry->d_inode->i_mutex); if (!error) - fsnotify_create(dir, new_dentry); + fsnotify_link(dir, old_dentry->d_inode, new_dentry); return error; } diff --git a/include/linux/fsnotify.h b/include/linux/fsnotify.h index 2bd31fa623b..d4b7c4ac72e 100644 --- a/include/linux/fsnotify.h +++ b/include/linux/fsnotify.h @@ -92,6 +92,14 @@ static inline void fsnotify_inoderemove(struct inode *inode) } /* + * fsnotify_link_count - inode's link count changed + */ +static inline void fsnotify_link_count(struct inode *inode) +{ + inotify_inode_queue_event(inode, IN_ATTRIB, 0, NULL, NULL); +} + +/* * fsnotify_create - 'name' was linked in */ static inline void fsnotify_create(struct inode *inode, struct dentry *dentry) @@ -103,6 +111,20 @@ static inline void fsnotify_create(struct inode *inode, struct dentry *dentry) } /* + * fsnotify_link - new hardlink in 'inode' directory + * Note: We have to pass also the linked inode ptr as some filesystems leave + * new_dentry->d_inode NULL and instantiate inode pointer later + */ +static inline void fsnotify_link(struct inode *dir, struct inode *inode, struct dentry *new_dentry) +{ + inode_dir_notify(dir, DN_CREATE); + inotify_inode_queue_event(dir, IN_CREATE, 0, new_dentry->d_name.name, + inode); + fsnotify_link_count(inode); + audit_inode_child(new_dentry->d_name.name, new_dentry, dir); +} + +/* * fsnotify_mkdir - directory 'name' was created */ static inline void fsnotify_mkdir(struct inode *inode, struct dentry *dentry) |