diff options
Diffstat (limited to 'arch/frv/mm')
| -rw-r--r-- | arch/frv/mm/extable.c | 23 | ||||
| -rw-r--r-- | arch/frv/mm/fault.c | 2 |
2 files changed, 2 insertions, 23 deletions
diff --git a/arch/frv/mm/extable.c b/arch/frv/mm/extable.c index 2fb9b3ab57b9..8863d6c1df6e 100644 --- a/arch/frv/mm/extable.c +++ b/arch/frv/mm/extable.c @@ -10,29 +10,6 @@ extern const void __memset_end, __memset_user_error_lr, __memset_user_error_hand extern const void __memcpy_end, __memcpy_user_error_lr, __memcpy_user_error_handler; extern spinlock_t modlist_lock; -/*****************************************************************************/ -/* - * - */ -static inline unsigned long search_one_table(const struct exception_table_entry *first, - const struct exception_table_entry *last, - unsigned long value) -{ - while (first <= last) { - const struct exception_table_entry __attribute__((aligned(8))) *mid; - long diff; - - mid = (last - first) / 2 + first; - diff = mid->insn - value; - if (diff == 0) - return mid->fixup; - else if (diff < 0) - first = mid + 1; - else - last = mid - 1; - } - return 0; -} /* end search_one_table() */ /*****************************************************************************/ /* diff --git a/arch/frv/mm/fault.c b/arch/frv/mm/fault.c index 9a66372fc7c7..ec4917ddf678 100644 --- a/arch/frv/mm/fault.c +++ b/arch/frv/mm/fault.c @@ -168,6 +168,8 @@ asmlinkage void do_page_fault(int datammu, unsigned long esr0, unsigned long ear if (unlikely(fault & VM_FAULT_ERROR)) { if (fault & VM_FAULT_OOM) goto out_of_memory; + else if (fault & VM_FAULT_SIGSEGV) + goto bad_area; else if (fault & VM_FAULT_SIGBUS) goto do_sigbus; BUG(); |