mirror of https://gitee.com/openkylin/linux.git
signal/x86/traps: Use force_sig instead of open coding it.
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. Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
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@ -581,7 +581,7 @@ do_general_protection(struct pt_regs *regs, long error_code)
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show_signal(tsk, SIGSEGV, "", desc, regs, error_code);
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show_signal(tsk, SIGSEGV, "", desc, regs, error_code);
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force_sig_info(SIGSEGV, SEND_SIG_PRIV, tsk);
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force_sig(SIGSEGV, tsk);
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}
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}
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NOKPROBE_SYMBOL(do_general_protection);
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NOKPROBE_SYMBOL(do_general_protection);
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