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-rw-r--r--arch/s390/include/asm/unistd.h3
-rw-r--r--arch/s390/kernel/compat_wrapper.S8
-rw-r--r--arch/s390/kernel/syscalls.S1
3 files changed, 11 insertions, 1 deletions
diff --git a/arch/s390/include/asm/unistd.h b/arch/s390/include/asm/unistd.h
index f0f19e6ace6c..90557237172b 100644
--- a/arch/s390/include/asm/unistd.h
+++ b/arch/s390/include/asm/unistd.h
@@ -267,7 +267,8 @@
267#define __NR_epoll_create1 327 267#define __NR_epoll_create1 327
268#define __NR_preadv 328 268#define __NR_preadv 328
269#define __NR_pwritev 329 269#define __NR_pwritev 329
270#define NR_syscalls 330 270#define __NR_rt_tgsigqueueinfo 330
271#define NR_syscalls 331
271 272
272/* 273/*
273 * There are some system calls that are not present on 64 bit, some 274 * There are some system calls that are not present on 64 bit, some
diff --git a/arch/s390/kernel/compat_wrapper.S b/arch/s390/kernel/compat_wrapper.S
index fb38af6316bb..d2e7fbf5d65d 100644
--- a/arch/s390/kernel/compat_wrapper.S
+++ b/arch/s390/kernel/compat_wrapper.S
@@ -1823,3 +1823,11 @@ compat_sys_pwritev_wrapper:
1823 llgfr %r5,%r5 # u32 1823 llgfr %r5,%r5 # u32
1824 llgfr %r6,%r6 # u32 1824 llgfr %r6,%r6 # u32
1825 jg compat_sys_pwritev # branch to system call 1825 jg compat_sys_pwritev # branch to system call
1826
1827 .globl compat_sys_rt_tgsigqueueinfo_wrapper
1828compat_sys_rt_tgsigqueueinfo_wrapper:
1829 lgfr %r2,%r2 # compat_pid_t
1830 lgfr %r3,%r3 # compat_pid_t
1831 lgfr %r4,%r4 # int
1832 llgtr %r5,%r5 # struct compat_siginfo *
1833 jg compat_sys_rt_tgsigqueueinfo_wrapper # branch to system call
diff --git a/arch/s390/kernel/syscalls.S b/arch/s390/kernel/syscalls.S
index 2c7739fe70b1..82f89ef87d2e 100644
--- a/arch/s390/kernel/syscalls.S
+++ b/arch/s390/kernel/syscalls.S
@@ -338,3 +338,4 @@ SYSCALL(sys_dup3,sys_dup3,sys_dup3_wrapper)
338SYSCALL(sys_epoll_create1,sys_epoll_create1,sys_epoll_create1_wrapper) 338SYSCALL(sys_epoll_create1,sys_epoll_create1,sys_epoll_create1_wrapper)
339SYSCALL(sys_preadv,sys_preadv,compat_sys_preadv_wrapper) 339SYSCALL(sys_preadv,sys_preadv,compat_sys_preadv_wrapper)
340SYSCALL(sys_pwritev,sys_pwritev,compat_sys_pwritev_wrapper) 340SYSCALL(sys_pwritev,sys_pwritev,compat_sys_pwritev_wrapper)
341SYSCALL(sys_rt_tgsigqueueinfo,sys_rt_tgsigqueueinfo,compat_sys_rt_tgsigqueueinfo_wrapper) /* 330 */