diff options
| author | Eric W. Biederman <ebiederm@xmission.com> | 2017-07-24 17:30:30 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-02-17 13:21:19 +0100 |
| commit | 21f94109d0f17d2fb775ae0e51ef98feda2b9a47 (patch) | |
| tree | 81f3f6e87149e32cde86e980a73f45a58b7b7dd5 | |
| parent | 498b8b7453a345460fa22a13f5011d43d311b60a (diff) | |
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: 0983b31849bb ("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>
| -rw-r--r-- | arch/sh/kernel/traps_32.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/sh/kernel/traps_32.c b/arch/sh/kernel/traps_32.c index ff639342a8be..c5b997757988 100644 --- a/arch/sh/kernel/traps_32.c +++ b/arch/sh/kernel/traps_32.c @@ -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 |