mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-04 09:59:32 +00:00
sparc32: drop test for sun4c in signal_32
Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
parent
ef136bc91e
commit
3c23a7665b
1 changed files with 2 additions and 5 deletions
|
@ -217,12 +217,9 @@ asmlinkage void do_rt_sigreturn(struct pt_regs *regs)
|
|||
/* Checks if the fp is valid */
|
||||
static inline int invalid_frame_pointer(void __user *fp, int fplen)
|
||||
{
|
||||
if ((((unsigned long) fp) & 7) ||
|
||||
!__access_ok((unsigned long)fp, fplen) ||
|
||||
((sparc_cpu_model == sun4 || sparc_cpu_model == sun4c) &&
|
||||
((unsigned long) fp < 0xe0000000 && (unsigned long) fp >= 0x20000000)))
|
||||
if ((((unsigned long) fp) & 7) || !__access_ok((unsigned long)fp, fplen))
|
||||
return 1;
|
||||
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
|
Loading…
Reference in a new issue