parisc: remove redundant initialization in sigsegv path of sys_rt_sigreturn
Kyle McMartin [Tue, 30 Nov 2010 01:34:38 +0000 (20:34 -0500)]
Noticed-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Kyle McMartin <kyle@redhat.com>

arch/parisc/kernel/signal.c

index 35c827e..609a331 100644 (file)
@@ -98,7 +98,6 @@ void
 sys_rt_sigreturn(struct pt_regs *regs, int in_syscall)
 {
        struct rt_sigframe __user *frame;
-       struct siginfo si;
        sigset_t set;
        unsigned long usp = (regs->gr[30] & ~(0x01UL));
        unsigned long sigframe_size = PARISC_RT_SIGFRAME_SIZE;
@@ -178,13 +177,7 @@ sys_rt_sigreturn(struct pt_regs *regs, int in_syscall)
 
 give_sigsegv:
        DBG(1,"sys_rt_sigreturn: Sending SIGSEGV\n");
-       si.si_signo = SIGSEGV;
-       si.si_errno = 0;
-       si.si_code = SI_KERNEL;
-       si.si_pid = task_pid_vnr(current);
-       si.si_uid = current_uid();
-       si.si_addr = &frame->uc;
-       force_sig_info(SIGSEGV, &si, current);
+       force_sig(SIGSEGV, current);
        return;
 }