microblaze: Fix sparse warning - fault.c (5213a9c3) · Commits · 戴 / test

Warning log: CHECK arch/microblaze/mm/fault.c arch/microblaze/mm/fault.c:51:6: warning: incorrect type in initializer (different address spaces) arch/microblaze/mm/fault.c:51:6: expected unknown type 2const [noderef] *__gu_addr<asn:1> arch/microblaze/mm/fault.c:51:6: got unsigned int *<noident> arch/microblaze/mm/fault.c:68:6: warning: symbol 'bad_page_fault' was not declared. Should it be static? Signed-off-by:

Michal Simek <monstr@monstr.eu>

arch/microblaze/include/asm/exceptions.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -67,6 +67,7 @@ asmlinkage void full_exception(struct pt_regs *regs, unsigned int type,
		int fsr, int addr);

		asmlinkage void sw_exception(struct pt_regs *regs);
		void bad_page_fault(struct pt_regs *regs, unsigned long address, int sig);

		void die(const char str, struct pt_regs fp, long err);
		void _exception(int signr, struct pt_regs *regs, int code, unsigned long addr);

arch/microblaze/mm/fault.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -48,7 +48,7 @@ static int store_updates_sp(struct pt_regs *regs)
		{
		unsigned int inst;

		if (get_user(inst, (unsigned int *)regs->pc))
		if (get_user(inst, (unsigned int __user *)regs->pc))
		return 0;
		/* check for 1 in the rD field */
		if (((inst >> 21) & 0x1f) != 1)

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