}
/* Notify this dentry's parent about a child's events. */
-static inline void fsnotify_parent(struct path *path, struct dentry *dentry, __u32 mask)
+static inline int fsnotify_parent(struct path *path, struct dentry *dentry, __u32 mask)
{
if (!dentry)
dentry = path->dentry;
- __fsnotify_parent(path, dentry, mask);
+ return __fsnotify_parent(path, dentry, mask);
}
/* simple call site for access decisions */
struct path *path = &file->f_path;
struct inode *inode = path->dentry->d_inode;
__u32 fsnotify_mask = 0;
+ int ret;
if (file->f_mode & FMODE_NONOTIFY)
return 0;
else
BUG();
+ ret = fsnotify_parent(path, NULL, fsnotify_mask);
+ if (ret)
+ return ret;
+
return fsnotify(inode, fsnotify_mask, path, FSNOTIFY_EVENT_PATH, NULL, 0);
}
old_dir_mask |= FS_DN_RENAME;
if (isdir) {
- old_dir_mask |= FS_IN_ISDIR;
- new_dir_mask |= FS_IN_ISDIR;
+ old_dir_mask |= FS_ISDIR;
+ new_dir_mask |= FS_ISDIR;
}
fsnotify(old_dir, old_dir_mask, old_dir, FSNOTIFY_EVENT_INODE, old_name, fs_cookie);
__u32 mask = FS_DELETE;
if (isdir)
- mask |= FS_IN_ISDIR;
+ mask |= FS_ISDIR;
fsnotify_parent(NULL, dentry, mask);
}
*/
static inline void fsnotify_mkdir(struct inode *inode, struct dentry *dentry)
{
- __u32 mask = (FS_CREATE | FS_IN_ISDIR);
+ __u32 mask = (FS_CREATE | FS_ISDIR);
struct inode *d_inode = dentry->d_inode;
audit_inode_child(dentry, inode);
__u32 mask = FS_ACCESS;
if (S_ISDIR(inode->i_mode))
- mask |= FS_IN_ISDIR;
+ mask |= FS_ISDIR;
if (!(file->f_mode & FMODE_NONOTIFY)) {
fsnotify_parent(path, NULL, mask);
__u32 mask = FS_MODIFY;
if (S_ISDIR(inode->i_mode))
- mask |= FS_IN_ISDIR;
+ mask |= FS_ISDIR;
if (!(file->f_mode & FMODE_NONOTIFY)) {
fsnotify_parent(path, NULL, mask);
__u32 mask = FS_OPEN;
if (S_ISDIR(inode->i_mode))
- mask |= FS_IN_ISDIR;
+ mask |= FS_ISDIR;
- if (!(file->f_mode & FMODE_NONOTIFY)) {
- fsnotify_parent(path, NULL, mask);
- fsnotify(inode, mask, path, FSNOTIFY_EVENT_PATH, NULL, 0);
- }
+ /* FMODE_NONOTIFY must never be set from user */
+ file->f_mode &= ~FMODE_NONOTIFY;
+
+ fsnotify_parent(path, NULL, mask);
+ fsnotify(inode, mask, path, FSNOTIFY_EVENT_PATH, NULL, 0);
}
/*
__u32 mask = (mode & FMODE_WRITE) ? FS_CLOSE_WRITE : FS_CLOSE_NOWRITE;
if (S_ISDIR(inode->i_mode))
- mask |= FS_IN_ISDIR;
+ mask |= FS_ISDIR;
if (!(file->f_mode & FMODE_NONOTIFY)) {
fsnotify_parent(path, NULL, mask);
__u32 mask = FS_ATTRIB;
if (S_ISDIR(inode->i_mode))
- mask |= FS_IN_ISDIR;
+ mask |= FS_ISDIR;
fsnotify_parent(NULL, dentry, mask);
fsnotify(inode, mask, inode, FSNOTIFY_EVENT_INODE, NULL, 0);
if (mask) {
if (S_ISDIR(inode->i_mode))
- mask |= FS_IN_ISDIR;
+ mask |= FS_ISDIR;
fsnotify_parent(NULL, dentry, mask);
fsnotify(inode, mask, inode, FSNOTIFY_EVENT_INODE, NULL, 0);