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[S390] Fix sparse warnings.

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Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Heiko Carstens
2006-07-12 16:41:55 +02:00
committed by Martin Schwidefsky
parent 7e560814de
commit d2c993d845
40 changed files with 156 additions and 152 deletions
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18
arch/s390/kernel/traps.c
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@@ -170,7 +170,7 @@ void show_stack(struct task_struct *task, unsigned long *sp)
*/
void dump_stack(void)
{
show_stack(0, 0);
show_stack(NULL, NULL);
}
EXPORT_SYMBOL(dump_stack);
@@ -331,9 +331,9 @@ static void inline do_trap(long interruption_code, int signr, char *str,
}
}
static inline void *get_check_address(struct pt_regs *regs)
static inline void __user *get_check_address(struct pt_regs *regs)
{
return (void *)((regs->psw.addr-S390_lowcore.pgm_ilc) & PSW_ADDR_INSN);
return (void __user *)((regs->psw.addr-S390_lowcore.pgm_ilc) & PSW_ADDR_INSN);
}
void do_single_step(struct pt_regs *regs)
@@ -360,7 +360,7 @@ asmlinkage void name(struct pt_regs * regs, long interruption_code) \
info.si_signo = signr; \
info.si_errno = 0; \
info.si_code = sicode; \
info.si_addr = (void *)siaddr; \
info.si_addr = siaddr; \
do_trap(interruption_code, signr, str, regs, &info); \
}
@@ -392,7 +392,7 @@ DO_ERROR_INFO(SIGILL, "translation exception", translation_exception,
ILL_ILLOPN, get_check_address(regs))
static inline void
do_fp_trap(struct pt_regs *regs, void *location,
do_fp_trap(struct pt_regs *regs, void __user *location,
int fpc, long interruption_code)
{
siginfo_t si;
@@ -424,10 +424,10 @@ asmlinkage void illegal_op(struct pt_regs * regs, long interruption_code)
{
siginfo_t info;
__u8 opcode[6];
__u16 *location;
__u16 __user *location;
int signal = 0;
location = (__u16 *) get_check_address(regs);
location = get_check_address(regs);
/*
* We got all needed information from the lowcore and can
@@ -559,10 +559,10 @@ DO_ERROR_INFO(SIGILL, "specification exception", specification_exception,
asmlinkage void data_exception(struct pt_regs * regs, long interruption_code)
{
__u16 *location;
__u16 __user *location;
int signal = 0;
location = (__u16 *) get_check_address(regs);
location = get_check_address(regs);
/*
* We got all needed information from the lowcore and can