[S390] wire up sys_open_by_handle_at
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
diff --git a/arch/s390/kernel/compat_wrapper.S b/arch/s390/kernel/compat_wrapper.S
index 364ed14..0391812 100644
--- a/arch/s390/kernel/compat_wrapper.S
+++ b/arch/s390/kernel/compat_wrapper.S
@@ -1886,3 +1886,10 @@
llgtr %r5,%r5 # int __user *
lgfr %r6,%r6 # int
jg sys_name_to_handle_at
+
+ .globl compat_sys_open_by_handle_at_wrapper
+compat_sys_open_by_handle_at_wrapper:
+ lgfr %r2,%r2 # int
+ llgtr %r3,%r3 # struct file_handle __user *
+ lgfr %r4,%r4 # int
+ jg compat_sys_open_by_handle_at
diff --git a/arch/s390/kernel/syscalls.S b/arch/s390/kernel/syscalls.S
index 1230c6e..958744c 100644
--- a/arch/s390/kernel/syscalls.S
+++ b/arch/s390/kernel/syscalls.S
@@ -344,3 +344,4 @@
SYSCALL(sys_fanotify_mark,sys_fanotify_mark,sys_fanotify_mark_wrapper)
SYSCALL(sys_prlimit64,sys_prlimit64,sys_prlimit64_wrapper)
SYSCALL(sys_name_to_handle_at,sys_name_to_handle_at,sys_name_to_handle_at_wrapper) /* 335 */
+SYSCALL(sys_open_by_handle_at,sys_open_by_handle_at,compat_sys_open_by_handle_at_wrapper)