s390: fix sigreturn decoding on recent kernels
Linux kernel commit v4.3-rc1-50-g8d4bd0e corrected uc_sigmask
of the compat signal frame, so remove the old workaround.
* linux/s390/arch_sigreturn.c (arch_sigreturn) [S390]: Remove.
diff --git a/linux/s390/arch_sigreturn.c b/linux/s390/arch_sigreturn.c
index 6baf035..00549ba 100644
--- a/linux/s390/arch_sigreturn.c
+++ b/linux/s390/arch_sigreturn.c
@@ -7,11 +7,6 @@
if (umove(tcp, addr, &mask) < 0) {
tprintf("{mask=%#lx}", addr);
} else {
-#ifdef S390
- long v = mask[0];
- mask[0] = mask[1];
- mask[1] = v;
-#endif
tprintsigmask_addr("{mask=", mask);
tprints("}");
}
