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| author | Michal Simek <monstr@monstr.eu> | 2011-02-07 12:24:39 +0100 |
|---|---|---|
| committer | Michal Simek <monstr@monstr.eu> | 2011-03-09 08:09:59 +0100 |
| commit | 5213a9c3b663dd946d7c8bdfc9180983bd03a2a1 (patch) | |
| tree | 5cf9c907d171600620c1a37765d427b4b6fc578d /arch/microblaze | |
| parent | 4302e5254a8a9e726db444763be1e95e063406fb (diff) | |
| download | op-kernel-dev-5213a9c3b663dd946d7c8bdfc9180983bd03a2a1.zip op-kernel-dev-5213a9c3b663dd946d7c8bdfc9180983bd03a2a1.tar.gz | |
microblaze: Fix sparse warning - fault.c
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>
Diffstat (limited to 'arch/microblaze')
| -rw-r--r-- | arch/microblaze/include/asm/exceptions.h | 1 | ||||
| -rw-r--r-- | arch/microblaze/mm/fault.c | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/arch/microblaze/include/asm/exceptions.h b/arch/microblaze/include/asm/exceptions.h index 23c0f71..e6a8dde 100644 --- a/arch/microblaze/include/asm/exceptions.h +++ b/arch/microblaze/include/asm/exceptions.h @@ -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); diff --git a/arch/microblaze/mm/fault.c b/arch/microblaze/mm/fault.c index 57bd2a0..ae97d2c 100644 --- a/arch/microblaze/mm/fault.c +++ b/arch/microblaze/mm/fault.c @@ -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) |
