| Message ID | 1336772117-1539-11-git-send-email-sam@ravnborg.org |
|---|---|
| State | Accepted |
| Delegated to: | David Miller |
| Headers | show |
diff --git a/arch/sparc/kernel/signal_32.c b/arch/sparc/kernel/signal_32.c index 1e750e4..ac8e66b 100644 --- a/arch/sparc/kernel/signal_32.c +++ b/arch/sparc/kernel/signal_32.c @@ -217,12 +217,9 @@ segv: /* 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; }
Signed-off-by: Sam Ravnborg <sam@ravnborg.org> --- arch/sparc/kernel/signal_32.c | 7 ++----- 1 files changed, 2 insertions(+), 5 deletions(-)