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Merge tag 'for_v4.17-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs

Pull fsnotify fix from Jan Kara:
 "A fix of a fsnotify race causing panics / softlockups"

* tag 'for_v4.17-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs:
  fsnotify: Fix fsnotify_mark_connector race
Linus Torvalds 7 years ago
parent
commit
69bfd470f4
1 changed files with 1 additions and 3 deletions
  1. 1 3
      include/linux/fsnotify_backend.h

+ 1 - 3
include/linux/fsnotify_backend.h

@@ -217,12 +217,10 @@ struct fsnotify_mark_connector {
 	union {	/* Object pointer [lock] */
 		struct inode *inode;
 		struct vfsmount *mnt;
-	};
-	union {
-		struct hlist_head list;
 		/* Used listing heads to free after srcu period expires */
 		struct fsnotify_mark_connector *destroy_next;
 	};
+	struct hlist_head list;
 };
 
 /*