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Diffstat (limited to 'arch/sh/kernel/signal.c')
-rw-r--r--arch/sh/kernel/signal.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/sh/kernel/signal.c b/arch/sh/kernel/signal.c
index e323e299878..706d81ccd10 100644
--- a/arch/sh/kernel/signal.c
+++ b/arch/sh/kernel/signal.c
@@ -23,6 +23,7 @@
#include <linux/personality.h>
#include <linux/binfmts.h>
#include <linux/freezer.h>
+#include <linux/io.h>
#include <asm/system.h>
#include <asm/ucontext.h>
#include <asm/uaccess.h>
@@ -261,7 +262,7 @@ asmlinkage int sys_rt_sigreturn(unsigned long r4, unsigned long r5,
goto badframe;
/* It is more difficult to avoid calling this function than to
call it and ignore errors. */
- do_sigaltstack(&st, NULL, regs->regs[15]);
+ do_sigaltstack((const stack_t __user *)&st, NULL, (unsigned long)frame);
return r0;