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path: root/arch/powerpc/kernel/signal_32.c
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Diffstat (limited to 'arch/powerpc/kernel/signal_32.c')
-rw-r--r--arch/powerpc/kernel/signal_32.c10
1 files changed, 2 insertions, 8 deletions
diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c
index 95068bf569a..201385c3a1a 100644
--- a/arch/powerpc/kernel/signal_32.c
+++ b/arch/powerpc/kernel/signal_32.c
@@ -503,12 +503,6 @@ static int save_tm_user_regs(struct pt_regs *regs,
{
unsigned long msr = regs->msr;
- /* tm_reclaim rolls back all reg states, updating thread.ckpt_regs,
- * thread.transact_fpr[], thread.transact_vr[], etc.
- */
- tm_enable();
- tm_reclaim(&current->thread, msr, TM_CAUSE_SIGNAL);
-
/* Make sure floating point registers are stored in regs */
flush_fp_to_thread(current);
@@ -965,7 +959,7 @@ int handle_rt_signal32(unsigned long sig, struct k_sigaction *ka,
/* Set up Signal Frame */
/* Put a Real Time Context onto stack */
- rt_sf = get_sigframe(ka, regs, sizeof(*rt_sf), 1);
+ rt_sf = get_sigframe(ka, get_tm_stackpointer(regs), sizeof(*rt_sf), 1);
addr = rt_sf;
if (unlikely(rt_sf == NULL))
goto badframe;
@@ -1403,7 +1397,7 @@ int handle_signal32(unsigned long sig, struct k_sigaction *ka,
unsigned long tramp;
/* Set up Signal Frame */
- frame = get_sigframe(ka, regs, sizeof(*frame), 1);
+ frame = get_sigframe(ka, get_tm_stackpointer(regs), sizeof(*frame), 1);
if (unlikely(frame == NULL))
goto badframe;
sc = (struct sigcontext __user *) &frame->sctx;