Commit bd628bd0 authored by Mike Frysinger's avatar Mike Frysinger Committed by Bryan Wu
Browse files

Blackfin arch: fixup warnings with the new cplb saved values 



Signed-off-by: default avatarMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: default avatarBryan Wu <cooloney@kernel.org>
parent 1feaa51d

arch/blackfin/kernel/traps.c

+3 −5
Original line number Diff line number Diff line
@@ -67,7 +67,7 @@ void __init trap_init(void) 
	CSYNC();

}



void *saved_icplb_fault_addr, *saved_dcplb_fault_addr;

unsigned long saved_icplb_fault_addr, saved_dcplb_fault_addr;



int kstack_depth_to_print = 48;
@@ -366,7 +366,7 @@ asmlinkage void trap_c(struct pt_regs *fp) 
		info.si_code = ILL_CPLB_MULHIT;

		sig = SIGSEGV;

#ifdef CONFIG_DEBUG_HUNT_FOR_ZERO

		if (saved_dcplb_fault_addr < (void *)FIXED_CODE_START)

		if (saved_dcplb_fault_addr < FIXED_CODE_START)

			printk(KERN_NOTICE "NULL pointer access\n");

		else

#endif
@@ -421,7 +421,7 @@ asmlinkage void trap_c(struct pt_regs *fp) 
		info.si_code = ILL_CPLB_MULHIT;

		sig = SIGSEGV;

#ifdef CONFIG_DEBUG_HUNT_FOR_ZERO

		if (saved_icplb_fault_addr < (void *)FIXED_CODE_START)

		if (saved_icplb_fault_addr < FIXED_CODE_START)

			printk(KERN_NOTICE "Jump to NULL address\n");

		else

#endif
@@ -939,8 +939,6 @@ void panic_cplb_error(int cplb_panic, struct pt_regs *fp) 


	oops_in_progress = 1;



	printk(KERN_EMERG "DCPLB_FAULT_ADDR=%p\n", saved_dcplb_fault_addr);

	printk(KERN_EMERG "ICPLB_FAULT_ADDR=%p\n", saved_icplb_fault_addr);

	dump_bfin_process(fp);

	dump_bfin_mem(fp);

	show_regs(fp);