diff options
| -rw-r--r-- | fs/namei.c | 2 | ||||
| -rw-r--r-- | include/linux/fsnotify.h | 26 |
2 files changed, 28 insertions, 0 deletions
diff --git a/fs/namei.c b/fs/namei.c index 20831c2fbb34..209c51a5226c 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -3883,6 +3883,7 @@ int vfs_rmdir(struct inode *dir, struct dentry *dentry) dentry->d_inode->i_flags |= S_DEAD; dont_mount(dentry); detach_mounts(dentry); + fsnotify_rmdir(dir, dentry); out: inode_unlock(dentry->d_inode); @@ -3999,6 +4000,7 @@ int vfs_unlink(struct inode *dir, struct dentry *dentry, struct inode **delegate if (!error) { dont_mount(dentry); detach_mounts(dentry); + fsnotify_unlink(dir, dentry); } } } diff --git a/include/linux/fsnotify.h b/include/linux/fsnotify.h index 94972e8eb6d1..7f23eddefcd0 100644 --- a/include/linux/fsnotify.h +++ b/include/linux/fsnotify.h @@ -189,6 +189,19 @@ static inline void fsnotify_link(struct inode *dir, struct inode *inode, struct } /* + * fsnotify_unlink - 'name' was unlinked + * + * Caller must make sure that dentry->d_name is stable. + */ +static inline void fsnotify_unlink(struct inode *dir, struct dentry *dentry) +{ + /* Expected to be called before d_delete() */ + WARN_ON_ONCE(d_is_negative(dentry)); + + /* TODO: call fsnotify_dirent() */ +} + +/* * fsnotify_mkdir - directory 'name' was created */ static inline void fsnotify_mkdir(struct inode *inode, struct dentry *dentry) @@ -199,6 +212,19 @@ static inline void fsnotify_mkdir(struct inode *inode, struct dentry *dentry) } /* + * fsnotify_rmdir - directory 'name' was removed + * + * Caller must make sure that dentry->d_name is stable. + */ +static inline void fsnotify_rmdir(struct inode *dir, struct dentry *dentry) +{ + /* Expected to be called before d_delete() */ + WARN_ON_ONCE(d_is_negative(dentry)); + + /* TODO: call fsnotify_dirent() */ +} + +/* * fsnotify_access - file was read */ static inline void fsnotify_access(struct file *file) |