diff options
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/kernel/compat_wrapper.S | 11 | ||||
| -rw-r--r-- | arch/s390/kernel/syscalls.S | 2 |
2 files changed, 12 insertions, 1 deletions
diff --git a/arch/s390/kernel/compat_wrapper.S b/arch/s390/kernel/compat_wrapper.S index 97901296894..4f7a2e41b8a 100644 --- a/arch/s390/kernel/compat_wrapper.S +++ b/arch/s390/kernel/compat_wrapper.S @@ -1665,3 +1665,14 @@ sys_getcpu_wrapper: llgtr %r3,%r3 # unsigned * llgtr %r4,%r4 # struct getcpu_cache * jg sys_getcpu + + .globl compat_sys_epoll_pwait_wrapper +compat_sys_epoll_pwait_wrapper: + lgfr %r2,%r2 # int + llgtr %r3,%r3 # struct compat_epoll_event * + lgfr %r4,%r4 # int + lgfr %r5,%r5 # int + llgtr %r6,%r6 # compat_sigset_t * + llgf %r0,164(%r15) # compat_size_t + stg %r0,160(%r15) + jg compat_sys_epoll_pwait diff --git a/arch/s390/kernel/syscalls.S b/arch/s390/kernel/syscalls.S index a52c44455bf..a35c3d63721 100644 --- a/arch/s390/kernel/syscalls.S +++ b/arch/s390/kernel/syscalls.S @@ -320,4 +320,4 @@ SYSCALL(sys_tee,sys_tee,sys_tee_wrapper) SYSCALL(sys_vmsplice,sys_vmsplice,compat_sys_vmsplice_wrapper) NI_SYSCALL /* 310 sys_move_pages */ SYSCALL(sys_getcpu,sys_getcpu,sys_getcpu_wrapper) -SYSCALL(sys_epoll_pwait,sys_epoll_pwait,sys_ni_syscall) +SYSCALL(sys_epoll_pwait,sys_epoll_pwait,compat_sys_epoll_pwait_wrapper) |