diff options
| -rw-r--r-- | fs/notify/fsnotify.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/fs/notify/fsnotify.c b/fs/notify/fsnotify.c index 0c4583b61717..074716293829 100644 --- a/fs/notify/fsnotify.c +++ b/fs/notify/fsnotify.c @@ -335,6 +335,13 @@ int fsnotify(struct inode *to_tell, __u32 mask, const void *data, int data_is, struct fsnotify_mark, obj_list); vfsmount_group = vfsmount_mark->group; } + /* + * Need to protect both marks against freeing so that we can + * continue iteration from this place, regardless of which mark + * we actually happen to send an event for. + */ + iter_info.inode_mark = inode_mark; + iter_info.vfsmount_mark = vfsmount_mark; if (inode_group && vfsmount_group) { int cmp = fsnotify_compare_groups(inode_group, @@ -348,9 +355,6 @@ int fsnotify(struct inode *to_tell, __u32 mask, const void *data, int data_is, } } - iter_info.inode_mark = inode_mark; - iter_info.vfsmount_mark = vfsmount_mark; - ret = send_to_group(to_tell, inode_mark, vfsmount_mark, mask, data, data_is, cookie, file_name, &iter_info); |