diff options
Diffstat (limited to 'arch/frv/mm')
| -rw-r--r-- | arch/frv/mm/fault.c | 2 | ||||
| -rw-r--r-- | arch/frv/mm/pgalloc.c | 8 |
2 files changed, 3 insertions, 7 deletions
diff --git a/arch/frv/mm/fault.c b/arch/frv/mm/fault.c index a325d57..46a3c18 100644 --- a/arch/frv/mm/fault.c +++ b/arch/frv/mm/fault.c @@ -167,6 +167,8 @@ 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(); diff --git a/arch/frv/mm/pgalloc.c b/arch/frv/mm/pgalloc.c index c42c83d..4fb63a3 100644 --- a/arch/frv/mm/pgalloc.c +++ b/arch/frv/mm/pgalloc.c @@ -133,13 +133,7 @@ void pgd_dtor(void *pgd) pgd_t *pgd_alloc(struct mm_struct *mm) { - pgd_t *pgd; - - pgd = quicklist_alloc(0, GFP_KERNEL, pgd_ctor); - if (!pgd) - return pgd; - - return pgd; + return quicklist_alloc(0, GFP_KERNEL, pgd_ctor); } void pgd_free(struct mm_struct *mm, pgd_t *pgd) |