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Commit c8526809 authored by Eric W. Biederman's avatar Eric W. Biederman
Browse files

signal/arm64: Use send_sig_fault where appropriate 



Reviewed-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
Tested-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
Signed-off-by: default avatar"Eric W. Biederman" <ebiederm@xmission.com>
parent f3a900b3

arch/arm64/kernel/fpsimd.c

+3 −7
Original line number Diff line number Diff line
@@ -842,7 +842,6 @@ asmlinkage void do_fpsimd_acc(unsigned int esr, struct pt_regs *regs) 
 */

asmlinkage void do_fpsimd_exc(unsigned int esr, struct pt_regs *regs)

{

	siginfo_t info;

	unsigned int si_code = FPE_FLTUNK;



	if (esr & ESR_ELx_FP_EXC_TFV) {
@@ -858,12 +857,9 @@ asmlinkage void do_fpsimd_exc(unsigned int esr, struct pt_regs *regs) 
			si_code = FPE_FLTRES;

	}



	clear_siginfo(&info);

	info.si_signo = SIGFPE;

	info.si_code = si_code;

	info.si_addr = (void __user *)instruction_pointer(regs);



	send_sig_info(SIGFPE, &info, current);

	send_sig_fault(SIGFPE, si_code,

		       (void __user *)instruction_pointer(regs),

		       current);

}



void fpsimd_thread_switch(struct task_struct *next)