fix compat truncate/ftruncate

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

2 files changed, 2 insertions, 12 deletions

diff --git a/arch/s390/kernel/compat_wrapper.S b/arch/s390/kernel/compat_wrapper.S
index 2b1a3a03244f..3c98c4dc5aca 100644
--- a/arch/s390/kernel/compat_wrapper.S
+++ b/arch/s390/kernel/compat_wrapper.S
@@ -325,16 +325,6 @@ ENTRY(sys32_munmap_wrapper)
         llgfr   %r3,%r3                 # size_t
         jg      sys_munmap              # branch to system call
 
-ENTRY(sys32_truncate_wrapper)
-        llgtr   %r2,%r2                 # const char *
-        lgfr    %r3,%r3                 # long
-        jg      sys_truncate            # branch to system call
-
-ENTRY(sys32_ftruncate_wrapper)
-        llgfr   %r2,%r2                 # unsigned int
-        llgfr   %r3,%r3                 # unsigned long
-        jg      sys_ftruncate           # branch to system call
-
 ENTRY(sys32_fchmod_wrapper)
         llgfr   %r2,%r2                 # unsigned int
         llgfr   %r3,%r3                 # mode_t
diff --git a/arch/s390/kernel/syscalls.S b/arch/s390/kernel/syscalls.S
index 0e5262f01007..630b935d1284 100644
--- a/arch/s390/kernel/syscalls.S
+++ b/arch/s390/kernel/syscalls.S
@@ -100,8 +100,8 @@ SYSCALL(sys_reboot,sys_reboot,sys32_reboot_wrapper)
 SYSCALL(sys_ni_syscall,sys_ni_syscall,old32_readdir_wrapper)    /* old readdir syscall */
 SYSCALL(sys_old_mmap,sys_old_mmap,old32_mmap_wrapper)           /* 90 */
 SYSCALL(sys_munmap,sys_munmap,sys32_munmap_wrapper)
-SYSCALL(sys_truncate,sys_truncate,sys32_truncate_wrapper)
-SYSCALL(sys_ftruncate,sys_ftruncate,sys32_ftruncate_wrapper)
+SYSCALL(sys_truncate,sys_truncate,compat_sys_truncate)
+SYSCALL(sys_ftruncate,sys_ftruncate,compat_sys_ftruncate)
 SYSCALL(sys_fchmod,sys_fchmod,sys32_fchmod_wrapper)
 SYSCALL(sys_fchown16,sys_ni_syscall,sys32_fchown16_wrapper)     /* 95 old fchown16 syscall*/
 SYSCALL(sys_getpriority,sys_getpriority,sys32_getpriority_wrapper)