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Subject[REVIEW][PATCH 09/17] signal: Remove SEGV_BNDERR ifdefs
After the last round of cleanups to siginfo.h SEGV_BNDERR is defined
on all architectures so testing to see if it is defined is unnecessary.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
---
kernel/signal.c | 6 ------
1 file changed, 6 deletions(-)

diff --git a/kernel/signal.c b/kernel/signal.c
index fc82d2c0918f..a6d55a6e9915 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -1570,7 +1570,6 @@ int send_sig_mceerr(int code, void __user *addr, short lsb, struct task_struct *
EXPORT_SYMBOL(send_sig_mceerr);
#endif

-#ifdef SEGV_BNDERR
int force_sig_bnderr(void __user *addr, void __user *lower, void __user *upper)
{
struct siginfo info;
@@ -1584,7 +1583,6 @@ int force_sig_bnderr(void __user *addr, void __user *lower, void __user *upper)
info.si_upper = upper;
return force_sig_info(info.si_signo, &info, current);
}
-#endif

#ifdef SEGV_PKUERR
int force_sig_pkuerr(void __user *addr, u32 pkey)
@@ -2890,13 +2888,11 @@ int __copy_siginfo_to_user32(struct compat_siginfo __user *to,
if ((from->si_signo == SIGBUS) && (from->si_code == BUS_MCEERR_AO))
new.si_addr_lsb = from->si_addr_lsb;
#endif
-#ifdef SEGV_BNDERR
if ((from->si_signo == SIGSEGV) &&
(from->si_code == SEGV_BNDERR)) {
new.si_lower = ptr_to_compat(from->si_lower);
new.si_upper = ptr_to_compat(from->si_upper);
}
-#endif
#ifdef SEGV_PKUERR
if ((from->si_signo == SIGSEGV) &&
(from->si_code == SEGV_PKUERR))
@@ -2976,12 +2972,10 @@ int copy_siginfo_from_user32(struct siginfo *to,
if ((from.si_signo == SIGBUS) && (from.si_code == BUS_MCEERR_AO))
to->si_addr_lsb = from.si_addr_lsb;
#endif
-#ifdef SEGV_BNDERR
if ((from.si_signo == SIGSEGV) && (from.si_code == SEGV_BNDERR)) {
to->si_lower = compat_ptr(from.si_lower);
to->si_upper = compat_ptr(from.si_upper);
}
-#endif
#ifdef SEGV_PKUERR
if ((from.si_signo == SIGSEGV) && (from.si_code == SEGV_PKUERR))
to->si_pkey = from.si_pkey;
--
2.14.1
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