Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu
authorLinus Torvalds <torvalds@linux-foundation.org>
Mon, 15 Aug 2016 01:54:37 +0000 (18:54 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Mon, 15 Aug 2016 01:54:37 +0000 (18:54 -0700)
Pull m68knommu fix from Greg Ungerer:
 "This contains only a single fix for a register corruption problem on
  certain types of m68k flat format binaries"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu:
  m68knommu: fix user a5 register being overwritten

arch/m68k/kernel/signal.c

index 2dcee3a88867536b2186f01252f1bf1d842ec279..9202f82dfce60e919d884e37c89924ade5a33569 100644 (file)
@@ -213,7 +213,6 @@ static inline int frame_extra_sizes(int f)
 
 static inline void adjustformat(struct pt_regs *regs)
 {
-       ((struct switch_stack *)regs - 1)->a5 = current->mm->start_data;
        /*
         * set format byte to make stack appear modulo 4, which it will
         * be when doing the rte
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