Commit fbc1425f authored Jul 24, 2017 by Eric W. Biederman Committed by Greg Kroah-Hartman Feb 16, 2018

signal/sh: Ensure si_signo is initialized in do_divide_error

commit 0e88bb002a9b2ee8cc3cc9478ce2dc126f849696 upstream.

Set si_signo.

Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Rich Felker <dalias@libc.org>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: linux-sh@vger.kernel.org
Fixes: 0983b318 ("sh: Wire up division and address error exceptions on SH-2A.")
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 6471c3d1

arch/sh/kernel/traps_32.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -607,7 +607,8 @@ asmlinkage void do_divide_error(unsigned long r4)
		break;
		}

		force_sig_info(SIGFPE, &info, current);
		info.si_signo = SIGFPE;
		force_sig_info(info.si_signo, &info, current);
		}
		#endif