aboutsummaryrefslogtreecommitdiffstats
path: root/arch/sparc/mm
diff options
context:
space:
mode:
Diffstat (limited to 'arch/sparc/mm')
-rw-r--r--arch/sparc/mm/fault.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/arch/sparc/mm/fault.c b/arch/sparc/mm/fault.c
index c3483365db4b..50747fe44356 100644
--- a/arch/sparc/mm/fault.c
+++ b/arch/sparc/mm/fault.c
@@ -226,6 +226,7 @@ asmlinkage void do_sparc_fault(struct pt_regs *regs, int text_fault, int write,
226 unsigned long g2; 226 unsigned long g2;
227 siginfo_t info; 227 siginfo_t info;
228 int from_user = !(regs->psr & PSR_PS); 228 int from_user = !(regs->psr & PSR_PS);
229 int fault;
229 230
230 if(text_fault) 231 if(text_fault)
231 address = regs->pc; 232 address = regs->pc;
@@ -289,19 +290,18 @@ good_area:
289 * make sure we exit gracefully rather than endlessly redo 290 * make sure we exit gracefully rather than endlessly redo
290 * the fault. 291 * the fault.
291 */ 292 */
292 switch (handle_mm_fault(mm, vma, address, write)) { 293 fault = handle_mm_fault(mm, vma, address, write);
293 case VM_FAULT_SIGBUS: 294 if (unlikely(fault & VM_FAULT_ERROR)) {
294 goto do_sigbus; 295 if (fault & VM_FAULT_OOM)
295 case VM_FAULT_OOM: 296 goto out_of_memory;
296 goto out_of_memory; 297 else if (fault & VM_FAULT_SIGBUS)
297 case VM_FAULT_MAJOR: 298 goto do_sigbus;
299 BUG();
300 }
301 if (fault & VM_FAULT_MAJOR)
298 current->maj_flt++; 302 current->maj_flt++;
299 break; 303 else
300 case VM_FAULT_MINOR:
301 default:
302 current->min_flt++; 304 current->min_flt++;
303 break;
304 }
305 up_read(&mm->mmap_sem); 305 up_read(&mm->mmap_sem);
306 return; 306 return;
307 307