[PATCH] Remove all traces of signal number conversion

This was old code that was needed for iBCS and x86-64 never supported that.

Pointed out by Albert Cahalan
Signed-off-by: Andi Kleen <ak@suse.de>

2 files changed, 1 insertions, 14 deletions

diff --git a/arch/x86_64/ia32/ia32_signal.c b/arch/x86_64/ia32/ia32_signal.c
index 549de439fb2d..2d20f8304b31 100644
--- a/arch/x86_64/ia32/ia32_signal.c
+++ b/arch/x86_64/ia32/ia32_signal.c
@@ -431,15 +431,7 @@ int ia32_setup_frame(int sig, struct k_sigaction *ka,
         if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
                 goto give_sigsegv;
 
-        {
-                struct exec_domain *ed = current_thread_info()->exec_domain;
-                err |= __put_user((ed
-                           && ed->signal_invmap
-                           && sig < 32
-                           ? ed->signal_invmap[sig]
-                           : sig),
-                          &frame->sig);
-        }
+        err |= __put_user(sig, &frame->sig);
         if (err)
                 goto give_sigsegv;
 
diff --git a/arch/x86_64/kernel/signal.c b/arch/x86_64/kernel/signal.c
index 7f58bc9a056d..49ec324cd141 100644
--- a/arch/x86_64/kernel/signal.c
+++ b/arch/x86_64/kernel/signal.c
@@ -277,11 +277,6 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
 #endif
 
         /* Set up registers for signal handler */
-        { 
-                struct exec_domain *ed = current_thread_info()->exec_domain;
-                if (unlikely(ed && ed->signal_invmap && sig < 32))
-                        sig = ed->signal_invmap[sig];
-        } 
         regs->rdi = sig;
         /* In case the signal handler was declared without prototypes */ 
         regs->rax = 0;