alpha: wire up accept4 syscall

Somehow wiring up the accept4 syscall on Alpha was missed long ago.
This commit rectifies that oversight.

Signed-off-by: Michael Cree <mcree@orcon.net.nz>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2 files changed, 3 insertions, 1 deletions

diff --git a/arch/alpha/include/asm/unistd.h b/arch/alpha/include/asm/unistd.h
index 4ac48a095f3a..1fbfd6450a31 100644
--- a/arch/alpha/include/asm/unistd.h
+++ b/arch/alpha/include/asm/unistd.h
@@ -457,10 +457,11 @@
 #define __NR_clock_adjtime              499
 #define __NR_syncfs                     500
 #define __NR_setns                      501
+#define __NR_accept4                    502
 
 #ifdef __KERNEL__
 
-#define NR_SYSCALLS                     502
+#define NR_SYSCALLS                     503
 
 #define __ARCH_WANT_IPC_PARSE_VERSION
 #define __ARCH_WANT_OLD_READDIR
diff --git a/arch/alpha/kernel/systbls.S b/arch/alpha/kernel/systbls.S
index 6acea1f96de3..53d0ce2d304c 100644
--- a/arch/alpha/kernel/systbls.S
+++ b/arch/alpha/kernel/systbls.S
@@ -520,6 +520,7 @@ sys_call_table:
         .quad sys_clock_adjtime
         .quad sys_syncfs                        /* 500 */
         .quad sys_setns
+        .quad sys_accept4
 
         .size sys_call_table, . - sys_call_table
         .type sys_call_table, @object