DebugFS : inotify create/mkdir support

Add inotify create and mkdir events to DebugFS.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 10 insertions, 2 deletions

diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c
index 137d76c3f90a..020da4c60593 100644
--- a/fs/debugfs/inode.c
+++ b/fs/debugfs/inode.c
@@ -24,6 +24,7 @@
 #include <linux/kobject.h>
 #include <linux/namei.h>
 #include <linux/debugfs.h>
+#include <linux/fsnotify.h>
 
 #define DEBUGFS_MAGIC   0x64626720
 
@@ -87,15 +88,22 @@ static int debugfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
 
         mode = (mode & (S_IRWXUGO | S_ISVTX)) | S_IFDIR;
         res = debugfs_mknod(dir, dentry, mode, 0);
-        if (!res)
+        if (!res) {
                 inc_nlink(dir);
+                fsnotify_mkdir(dir, dentry);
+        }
         return res;
 }
 
 static int debugfs_create(struct inode *dir, struct dentry *dentry, int mode)
 {
+        int res;
+
         mode = (mode & S_IALLUGO) | S_IFREG;
-        return debugfs_mknod(dir, dentry, mode, 0);
+        res = debugfs_mknod(dir, dentry, mode, 0);
+        if (!res)
+                fsnotify_create(dir, dentry);
+        return res;
 }
 
 static inline int debugfs_positive(struct dentry *dentry)