aboutsummaryrefslogtreecommitdiffstats
path: root/arch/sparc64/kernel/unaligned.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/sparc64/kernel/unaligned.c')
-rw-r--r--arch/sparc64/kernel/unaligned.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/sparc64/kernel/unaligned.c b/arch/sparc64/kernel/unaligned.c
index 02af08ffec8f..9d6be20f4125 100644
--- a/arch/sparc64/kernel/unaligned.c
+++ b/arch/sparc64/kernel/unaligned.c
@@ -246,10 +246,10 @@ void kernel_mna_trap_fault(void)
246{ 246{
247 struct pt_regs *regs = current_thread_info()->kern_una_regs; 247 struct pt_regs *regs = current_thread_info()->kern_una_regs;
248 unsigned int insn = current_thread_info()->kern_una_insn; 248 unsigned int insn = current_thread_info()->kern_una_insn;
249 unsigned long g2 = regs->u_regs[UREG_G2]; 249 const struct exception_table_entry *entry;
250 unsigned long fixup = search_extables_range(regs->tpc, &g2);
251 250
252 if (!fixup) { 251 entry = search_exception_tables(regs->tpc);
252 if (!entry) {
253 unsigned long address; 253 unsigned long address;
254 254
255 address = compute_effective_address(regs, insn, 255 address = compute_effective_address(regs, insn,
@@ -270,9 +270,8 @@ void kernel_mna_trap_fault(void)
270 die_if_kernel("Oops", regs); 270 die_if_kernel("Oops", regs);
271 /* Not reached */ 271 /* Not reached */
272 } 272 }
273 regs->tpc = fixup; 273 regs->tpc = entry->fixup;
274 regs->tnpc = regs->tpc + 4; 274 regs->tnpc = regs->tpc + 4;
275 regs->u_regs [UREG_G2] = g2;
276 275
277 regs->tstate &= ~TSTATE_ASI; 276 regs->tstate &= ~TSTATE_ASI;
278 regs->tstate |= (ASI_AIUS << 24UL); 277 regs->tstate |= (ASI_AIUS << 24UL);