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Commit e71ff89c authored by Madhavan Srinivasan's avatar Madhavan Srinivasan Committed by Michael Ellerman
Browse files

powerpc/xmon: Cleanup to use is_kernel_addr macro 



Signed-off-by: default avatarMadhavan Srinivasan <maddy@linux.vnet.ibm.com>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent 4eb43875

arch/powerpc/xmon/xmon.c

+4 −4
Original line number Diff line number Diff line
@@ -1403,7 +1403,7 @@ static void xmon_show_stack(unsigned long sp, unsigned long lr, 
	struct pt_regs regs;



	while (max_to_print--) {

		if (sp < PAGE_OFFSET) {

		if (!is_kernel_addr(sp)) {

			if (sp != 0)

				printf("SP (%lx) is in userspace\n", sp);

			break;
@@ -1431,12 +1431,12 @@ static void xmon_show_stack(unsigned long sp, unsigned long lr, 
				mread(newsp + LRSAVE_OFFSET, &nextip,

				      sizeof(unsigned long));

			if (lr == ip) {

				if (lr < PAGE_OFFSET

				if (!is_kernel_addr(lr)

				    || (fnstart <= lr && lr < fnend))

					printip = 0;

			} else if (lr == nextip) {

				printip = 0;

			} else if (lr >= PAGE_OFFSET

			} else if (is_kernel_addr(lr)

				   && !(fnstart <= lr && lr < fnend)) {

				printf("[link register   ] ");

				xmon_print_symbol(lr, " ", "\n");
@@ -1496,7 +1496,7 @@ static void print_bug_trap(struct pt_regs *regs) 
	if (regs->msr & MSR_PR)

		return;		/* not in kernel */

	addr = regs->nip;	/* address of trap instruction */

	if (addr < PAGE_OFFSET)

	if (!is_kernel_addr(addr))

		return;

	bug = find_bug(regs->nip);

	if (bug == NULL)