diff options
Diffstat (limited to 'arch/arc/mm/fault.c')
| -rw-r--r-- | arch/arc/mm/fault.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/arch/arc/mm/fault.c b/arch/arc/mm/fault.c index b107e45cce94..2672ce24d741 100644 --- a/arch/arc/mm/fault.c +++ b/arch/arc/mm/fault.c @@ -191,22 +191,21 @@ retry: bad_area: up_read(&mm->mmap_sem); - /* User mode accesses just cause a SIGSEGV */ - if (user_mode(regs)) { - tsk->thread.fault_address = address; - force_sig_fault(SIGSEGV, si_code, (void __user *)address, tsk); - return; - } + if (!user_mode(regs)) + goto no_context; + + tsk->thread.fault_address = address; + force_sig_fault(SIGSEGV, si_code, (void __user *)address, tsk); + return; out_of_memory: up_read(&mm->mmap_sem); - if (user_mode(regs)) { - pagefault_out_of_memory(); - return; - } + if (!user_mode(regs)) + goto no_context; - goto no_context; + pagefault_out_of_memory(); + return; do_sigbus: up_read(&mm->mmap_sem); |