| From | "Eric W. Biederman" <> | Date | Tue, 18 Sep 2018 02:05:36 +0200 | Subject | [REVIEW][PATCH 10/20] signal/x86/traps: Use force_sig instead of open coding it. |
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The function "force_sig(sig, tsk)" is equivalent to " force_sig_info(sig, SEND_SIG_PRIV, tsk)". Using the siginfo variants can be error prone so use the simpler old fashioned force_sig variant, and with luck the force_sig_info variant can go away.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> --- arch/x86/kernel/traps.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c index 9f7b3831fb7e..3e4a3172d711 100644 --- a/arch/x86/kernel/traps.c +++ b/arch/x86/kernel/traps.c @@ -582,7 +582,7 @@ do_general_protection(struct pt_regs *regs, long error_code) show_signal(tsk, SIGSEGV, "", desc, regs, error_code); - force_sig_info(SIGSEGV, SEND_SIG_PRIV, tsk); + force_sig(SIGSEGV, tsk); } NOKPROBE_SYMBOL(do_general_protection); -- 2.17.1
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