aufs: v5.2-rc1, file_name param of fsnotify_ops->handle_event

Signed-off-by: J. R. Okajima <hooanon05g@gmail.com>

fs/aufs/hfsnotify.c

@@ -149,13 +149,12 @@ static void au_hfsn_free_group(struct fsnotify_group *group)
 static int au_hfsn_handle_event(struct fsnotify_group *group,
 				struct inode *inode,
 				u32 mask, const void *data, int data_type,
-				const unsigned char *file_name, u32 cookie,
+				const struct qstr *file_name, u32 cookie,
 				struct fsnotify_iter_info *iter_info)
 {
 	int err;
 	struct au_hnotify *hnotify;
 	struct inode *h_dir, *h_inode;
-	struct qstr h_child_qstr = QSTR_INIT(file_name, strlen(file_name));
 	struct fsnotify_mark *inode_mark;
 
 	AuDebugOn(data_type != FSNOTIFY_EVENT_INODE);
@@ -183,7 +182,7 @@ static int au_hfsn_handle_event(struct fsnotify_group *group,
 	inode_mark = fsnotify_iter_inode_mark(iter_info);
 	AuDebugOn(!inode_mark);
 	hnotify = container_of(inode_mark, struct au_hnotify, hn_mark);
-	err = au_hnotify(h_dir, hnotify, mask, &h_child_qstr, h_inode);
+	err = au_hnotify(h_dir, hnotify, mask, file_name, h_inode);
 
 out:
 	return err;

fs/aufs/hnotify.c

@@ -535,7 +535,7 @@ out:
 /* ---------------------------------------------------------------------- */
 
 int au_hnotify(struct inode *h_dir, struct au_hnotify *hnotify, u32 mask,
-	       struct qstr *h_child_qstr, struct inode *h_child_inode)
+	       const struct qstr *h_child_qstr, struct inode *h_child_inode)
 {
 	int err, len;
 	unsigned int flags[AuHnLast], f;

fs/aufs/inode.h

@@ -600,7 +600,7 @@ void au_hn_free(struct au_hinode *hinode);
 void au_hn_ctl(struct au_hinode *hinode, int do_set);
 void au_hn_reset(struct inode *inode, unsigned int flags);
 int au_hnotify(struct inode *h_dir, struct au_hnotify *hnotify, u32 mask,
-	       struct qstr *h_child_qstr, struct inode *h_child_inode);
+	       const struct qstr *h_child_qstr, struct inode *h_child_inode);
 int au_hnotify_reset_br(unsigned int udba, struct au_branch *br, int perm);
 int au_hnotify_init_br(struct au_branch *br, int perm);
 void au_hnotify_fin_br(struct au_branch *br);