Commit aabcf5fc authored Mar 15, 2017 by Linus Torvalds

linux-gfs2

Pull gfs2 fix from Bob Peterson:
 "This is an emergency patch for 4.11-rc3

  The GFS2 developers uncovered a really nasty problem that can lead to
  random corruption and kernel panic, much like the last one. Andreas
  Gruenbacher wrote a simple one-line patch to fix the problem."

* tag 'gfs2-4.11-rc3.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2:
  gfs2: Avoid alignment hole in struct lm_lockname

parents defc7d75 28ea06c4

fs/gfs2/incore.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -207,7 +207,7 @@ struct lm_lockname {
		struct gfs2_sbd *ln_sbd;
		u64 ln_number;
		unsigned int ln_type;
		};
		} __packed __aligned(sizeof(int));

		#define lm_name_equal(name1, name2) \
		(((name1)->ln_number == (name2)->ln_number) && \

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