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authorEric Paris <eparis@redhat.com>2010-10-29 01:21:56 +0400
committerEric Paris <eparis@redhat.com>2010-10-29 01:22:13 +0400
commit52420392c81c8712f555e6bcd116d8bd214ce43a (patch)
tree372d23bba71ee687ff5adf5b83d3fd0706e19927 /include/linux/fsnotify_backend.h
parentff8bcbd03da881bf1171910c6c07d44bd3c0a234 (diff)
downloadlinux-52420392c81c8712f555e6bcd116d8bd214ce43a.tar.xz
fsnotify: call fsnotify_parent in perm events
fsnotify perm events do not call fsnotify parent. That means you cannot register a perm event on a directory and enforce permissions on all inodes in that directory. This patch fixes that situation. Signed-off-by: Eric Paris <eparis@redhat.com>
Diffstat (limited to 'include/linux/fsnotify_backend.h')
-rw-r--r--include/linux/fsnotify_backend.h8
1 files changed, 5 insertions, 3 deletions
diff --git a/include/linux/fsnotify_backend.h b/include/linux/fsnotify_backend.h
index 026892187c83..b37f3a71a9dc 100644
--- a/include/linux/fsnotify_backend.h
+++ b/include/linux/fsnotify_backend.h
@@ -304,7 +304,7 @@ struct fsnotify_mark {
/* main fsnotify call to send events */
extern int fsnotify(struct inode *to_tell, __u32 mask, void *data, int data_is,
const unsigned char *name, u32 cookie);
-extern void __fsnotify_parent(struct path *path, struct dentry *dentry, __u32 mask);
+extern int __fsnotify_parent(struct path *path, struct dentry *dentry, __u32 mask);
extern void __fsnotify_inode_delete(struct inode *inode);
extern void __fsnotify_vfsmount_delete(struct vfsmount *mnt);
extern u32 fsnotify_get_cookie(void);
@@ -433,8 +433,10 @@ static inline int fsnotify(struct inode *to_tell, __u32 mask, void *data, int da
return 0;
}
-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)
+{
+ return 0;
+}
static inline void __fsnotify_inode_delete(struct inode *inode)
{}