fanotify: create FAN_ACCESS event for readdir

Before the patch, read creates FAN_ACCESS_PERM and FAN_ACCESS events,
readdir creates only FAN_ACCESS_PERM events.

This is inconsistent.

After the patch, readdir creates FAN_ACCESS_PERM and FAN_ACCESS events.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Jan Kara <jack@suse.cz>
Cc: Eric Paris <eparis@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/fs/readdir.c b/fs/readdir.c
index 5b53d99..33fd922 100644 (file)
--- a/fs/readdir.c
+++ b/fs/readdir.c
@@ -13,6 +13,7 @@
 #include <linux/stat.h>
 #include <linux/file.h>
 #include <linux/fs.h>
+#include <linux/fsnotify.h>
 #include <linux/dirent.h>
 #include <linux/security.h>
 #include <linux/syscalls.h>
@@ -40,6 +41,7 @@ int iterate_dir(struct file *file, struct dir_context *ctx)
                ctx->pos = file->f_pos;
                res = file->f_op->iterate(file, ctx);
                file->f_pos = ctx->pos;
+               fsnotify_access(file);
                file_accessed(file);
        }
        mutex_unlock(&inode->i_mutex);