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Diffstat (limited to 'arch/mn10300/mm/fault.c')
-rw-r--r--arch/mn10300/mm/fault.c17
1 files changed, 4 insertions, 13 deletions
diff --git a/arch/mn10300/mm/fault.c b/arch/mn10300/mm/fault.c
index 81f153fa51b4..59c3da49d9d9 100644
--- a/arch/mn10300/mm/fault.c
+++ b/arch/mn10300/mm/fault.c
@@ -39,10 +39,6 @@ void bust_spinlocks(int yes)
{
if (yes) {
oops_in_progress = 1;
-#ifdef CONFIG_SMP
- /* Many serial drivers do __global_cli() */
- global_irq_lock = 0;
-#endif
} else {
int loglevel_save = console_loglevel;
#ifdef CONFIG_VT
@@ -100,8 +96,6 @@ static void print_pagetable_entries(pgd_t *pgdir, unsigned long address)
}
#endif
-asmlinkage void monitor_signal(struct pt_regs *);
-
/*
* This routine handles page faults. It determines the address,
* and the problem, and then passes it off to one of the appropriate
@@ -279,7 +273,6 @@ good_area:
*/
bad_area:
up_read(&mm->mmap_sem);
- monitor_signal(regs);
/* User mode accesses just cause a SIGSEGV */
if ((fault_code & MMUFCR_xFC_ACCESS) == MMUFCR_xFC_ACCESS_USR) {
@@ -292,7 +285,6 @@ bad_area:
}
no_context:
- monitor_signal(regs);
/* Are we prepared to handle this kernel fault? */
if (fixup_exception(regs))
return;
@@ -338,14 +330,13 @@ no_context:
*/
out_of_memory:
up_read(&mm->mmap_sem);
- if ((fault_code & MMUFCR_xFC_ACCESS) != MMUFCR_xFC_ACCESS_USR)
- goto no_context;
- pagefault_out_of_memory();
- return;
+ printk(KERN_ALERT "VM: killing process %s\n", tsk->comm);
+ if ((fault_code & MMUFCR_xFC_ACCESS) == MMUFCR_xFC_ACCESS_USR)
+ do_exit(SIGKILL);
+ goto no_context;
do_sigbus:
up_read(&mm->mmap_sem);
- monitor_signal(regs);
/*
* Send a sigbus, regardless of whether we were in kernel