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x86: signal: change type of paramter for sys_rt_sigreturn()
Impact: cleanup on 32-bit Peter pointed this parameter can be changed. Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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@ -33,7 +33,7 @@ asmlinkage int sys_sigaction(int, const struct old_sigaction __user *,
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struct old_sigaction __user *);
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asmlinkage int sys_sigaltstack(unsigned long);
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asmlinkage unsigned long sys_sigreturn(unsigned long);
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asmlinkage int sys_rt_sigreturn(unsigned long);
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asmlinkage int sys_rt_sigreturn(struct pt_regs);
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/* kernel/ioport.c */
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asmlinkage long sys_iopl(unsigned long);
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@ -642,11 +642,9 @@ badframe:
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}
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#ifdef CONFIG_X86_32
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asmlinkage int sys_rt_sigreturn(unsigned long __unused)
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asmlinkage int sys_rt_sigreturn(struct pt_regs regs)
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{
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struct pt_regs *regs = (struct pt_regs *)&__unused;
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return do_rt_sigreturn(regs);
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return do_rt_sigreturn(®s);
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}
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#else /* !CONFIG_X86_32 */
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asmlinkage long sys_rt_sigreturn(struct pt_regs *regs)
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