1 files changed, 5 insertions, 6 deletions

diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c
index 7a4213ef0f46..9f1e1768e4a6 100644
--- a/arch/arm/kernel/signal.c
+++ b/arch/arm/kernel/signal.c
@@ -193,8 +193,7 @@ struct aux_sigframe {
  * Do a signal return; undo the signal stack.  These are aligned to 64-bit.
  */
 struct sigframe {
-        struct sigcontext sc;
-        sigset_t sigmask;
+        struct ucontext uc;
         unsigned long retcode[2];
         struct aux_sigframe aux __attribute__((aligned(8)));
 };
@@ -264,7 +263,7 @@ asmlinkage int sys_sigreturn(struct pt_regs *regs)
 
         if (!access_ok(VERIFY_READ, frame, sizeof (*frame)))
                 goto badframe;
-        if (__copy_from_user(&set, &frame->sigmask, sizeof(set)))
+        if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
                 goto badframe;
 
         sigdelsetmask(&set, ~_BLOCKABLE);
@@ -273,7 +272,7 @@ asmlinkage int sys_sigreturn(struct pt_regs *regs)
         recalc_sigpending();
         spin_unlock_irq(&current->sighand->siglock);
 
-        if (restore_sigcontext(regs, &frame->sc, &frame->aux))
+        if (restore_sigcontext(regs, &frame->uc.uc_mcontext, &frame->aux))
                 goto badframe;
 
         /* Send SIGTRAP if we're single-stepping */
@@ -482,8 +481,8 @@ setup_frame(int usig, struct k_sigaction *ka, sigset_t *set, struct pt_regs *reg
         if (!frame)
                 return 1;
 
-        err |= setup_sigcontext(&frame->sc, &frame->aux, regs, set->sig[0]);
-        err |= __copy_to_user(&frame->sigmask, set, sizeof(*set));
+        err |= setup_sigcontext(&frame->uc.uc_mcontext, &frame->aux, regs, set->sig[0]);
+        err |= __copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set));
 
         if (err == 0)
                 err = setup_return(regs, ka, frame->retcode, frame, usig);