[S390] wire up prlimit64 and fanotify* syscalls

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

1 files changed, 24 insertions, 0 deletions

diff --git a/arch/s390/kernel/compat_wrapper.S b/arch/s390/kernel/compat_wrapper.S
index 1600f5097148..8e60fb23b90d 100644
--- a/arch/s390/kernel/compat_wrapper.S
+++ b/arch/s390/kernel/compat_wrapper.S
@@ -1853,3 +1853,27 @@ sys32_execve_wrapper:
         llgtr   %r3,%r3                 # compat_uptr_t *
         llgtr   %r4,%r4                 # compat_uptr_t *
         jg      sys32_execve            # branch to system call
+
+        .globl  sys_fanotify_init_wrapper
+sys_fanotify_init_wrapper:
+        llgfr   %r2,%r2                 # unsigned int
+        llgfr   %r3,%r3                 # unsigned int
+        jg      sys_fanotify_init       # branch to system call
+
+        .globl  sys_fanotify_mark_wrapper
+sys_fanotify_mark_wrapper:
+        lgfr    %r2,%r2                 # int
+        llgfr   %r3,%r3                 # unsigned int
+        sllg    %r4,%r4,32              # get high word of 64bit mask
+        lr      %r4,%r5                 # get low word of 64bit mask
+        llgfr   %r5,%r6                 # unsigned int
+        llgt    %r6,164(%r15)           # char *
+        jg      sys_fanotify_mark       # branch to system call
+
+        .globl  sys_prlimit64_wrapper
+sys_prlimit64_wrapper:
+        lgfr    %r2,%r2                 # pid_t
+        llgfr   %r3,%r3                 # unsigned int
+        llgtr   %r4,%r4                 # const struct rlimit64 __user *
+        llgtr   %r5,%r5                 # struct rlimit64 __user *
+        jg      sys_prlimit64           # branch to system call