s390: show_registers() should not map user space addresses to kernel symbols
It doesn't make sense to map user space addresses to kernel symbols when show_registers() prints a user space psw. So just skip the translation part if a user space psw is handled. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
parent
3b7df3421f
commit
9ea806621d
1 changed files with 4 additions and 4 deletions
|
@ -144,10 +144,10 @@ void show_registers(struct pt_regs *regs)
|
|||
char *mode;
|
||||
|
||||
mode = user_mode(regs) ? "User" : "Krnl";
|
||||
printk("%s PSW : %p %p (%pSR)\n",
|
||||
mode, (void *) regs->psw.mask,
|
||||
(void *) regs->psw.addr,
|
||||
(void *) regs->psw.addr);
|
||||
printk("%s PSW : %p %p", mode, (void *)regs->psw.mask, (void *)regs->psw.addr);
|
||||
if (!user_mode(regs))
|
||||
printk(" (%pSR)", (void *)regs->psw.addr);
|
||||
printk("\n");
|
||||
printk(" R:%x T:%x IO:%x EX:%x Key:%x M:%x W:%x "
|
||||
"P:%x AS:%x CC:%x PM:%x", mask_bits(regs, PSW_MASK_PER),
|
||||
mask_bits(regs, PSW_MASK_DAT), mask_bits(regs, PSW_MASK_IO),
|
||||
|
|
Loading…
Reference in a new issue