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| author | Eric W. Biederman <ebiederm@xmission.com> | 2017-07-24 17:30:30 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-02-16 20:09:46 +0100 |
| commit | fbc1425f4544371b5fe20b9a93f73b85c08dfe29 (patch) | |
| tree | 328e7e16a4dd0032214a01568c9608702d7d1e22 /arch/sh/kernel/traps_32.c | |
| parent | 6471c3d1900f4860e871c4f1d4133a338f588313 (diff) | |
| download | linux-stable-fbc1425f4544371b5fe20b9a93f73b85c08dfe29.tar.gz linux-stable-fbc1425f4544371b5fe20b9a93f73b85c08dfe29.tar.bz2 linux-stable-fbc1425f4544371b5fe20b9a93f73b85c08dfe29.zip | |
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>
Diffstat (limited to 'arch/sh/kernel/traps_32.c')
| -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 |