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Commit 3c23a766 authored by Sam Ravnborg's avatar Sam Ravnborg Committed by David S. Miller
Browse files

sparc32: drop test for sun4c in signal_32 



Signed-off-by: default avatarSam Ravnborg <sam@ravnborg.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent ef136bc9

arch/sparc/kernel/signal_32.c

+2 −5
Original line number Diff line number Diff line
@@ -217,10 +217,7 @@ asmlinkage void do_rt_sigreturn(struct pt_regs *regs) 
/* Checks if the fp is valid */

static inline int invalid_frame_pointer(void __user *fp, int fplen)

{

	if ((((unsigned long) fp) & 7) ||

	    !__access_ok((unsigned long)fp, fplen) ||

	    ((sparc_cpu_model == sun4 || sparc_cpu_model == sun4c) &&

	     ((unsigned long) fp < 0xe0000000 && (unsigned long) fp >= 0x20000000)))

	if ((((unsigned long) fp) & 7) || !__access_ok((unsigned long)fp, fplen))

		return 1;



	return 0;