s390: switch to generic sigaltstack

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 0 insertions, 5 deletions

diff --git a/arch/s390/kernel/compat_wrapper.S b/arch/s390/kernel/compat_wrapper.S
index 9b9a805656b5..3c3b9c8b90c1 100644
--- a/arch/s390/kernel/compat_wrapper.S
+++ b/arch/s390/kernel/compat_wrapper.S
@@ -760,11 +760,6 @@ ENTRY(sys32_capset_wrapper)
         llgtr   %r3,%r3                 # const cap_user_data_t
         jg      sys_capset              # branch to system call
 
-ENTRY(sys32_sigaltstack_wrapper)
-        llgtr   %r2,%r2                 # const stack_emu31_t *
-        llgtr   %r3,%r3                 # stack_emu31_t *
-        jg      sys32_sigaltstack
-
 ENTRY(sys32_sendfile_wrapper)
         lgfr    %r2,%r2                 # int
         lgfr    %r3,%r3                 # int