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-rw-r--r--arch/parisc/kernel/signal.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/arch/parisc/kernel/signal.c b/arch/parisc/kernel/signal.c
index e58925ac64d1..f6aaca27ac4e 100644
--- a/arch/parisc/kernel/signal.c
+++ b/arch/parisc/kernel/signal.c
@@ -232,6 +232,7 @@ setup_rt_frame(struct ksignal *ksig, sigset_t *set, struct pt_regs *regs,
232 struct rt_sigframe __user *frame; 232 struct rt_sigframe __user *frame;
233 unsigned long rp, usp; 233 unsigned long rp, usp;
234 unsigned long haddr, sigframe_size; 234 unsigned long haddr, sigframe_size;
235 unsigned long start, end;
235 int err = 0; 236 int err = 0;
236#ifdef CONFIG_64BIT 237#ifdef CONFIG_64BIT
237 struct compat_rt_sigframe __user * compat_frame; 238 struct compat_rt_sigframe __user * compat_frame;
@@ -299,10 +300,10 @@ setup_rt_frame(struct ksignal *ksig, sigset_t *set, struct pt_regs *regs,
299 } 300 }
300#endif 301#endif
301 302
302 flush_user_dcache_range((unsigned long) &frame->tramp[0], 303 start = (unsigned long) &frame->tramp[0];
303 (unsigned long) &frame->tramp[TRAMP_SIZE]); 304 end = (unsigned long) &frame->tramp[TRAMP_SIZE];
304 flush_user_icache_range((unsigned long) &frame->tramp[0], 305 flush_user_dcache_range_asm(start, end);
305 (unsigned long) &frame->tramp[TRAMP_SIZE]); 306 flush_user_icache_range_asm(start, end);
306 307
307 /* TRAMP Words 0-4, Length 5 = SIGRESTARTBLOCK_TRAMP 308 /* TRAMP Words 0-4, Length 5 = SIGRESTARTBLOCK_TRAMP
308 * TRAMP Words 5-9, Length 4 = SIGRETURN_TRAMP 309 * TRAMP Words 5-9, Length 4 = SIGRETURN_TRAMP
@@ -548,8 +549,8 @@ insert_restart_trampoline(struct pt_regs *regs)
548 WARN_ON(err); 549 WARN_ON(err);
549 550
550 /* flush data/instruction cache for new insns */ 551 /* flush data/instruction cache for new insns */
551 flush_user_dcache_range(start, end); 552 flush_user_dcache_range_asm(start, end);
552 flush_user_icache_range(start, end); 553 flush_user_icache_range_asm(start, end);
553 554
554 regs->gr[31] = regs->gr[30] + 8; 555 regs->gr[31] = regs->gr[30] + 8;
555 return; 556 return;