diff options
Diffstat (limited to 'linux-user')
-rw-r--r-- | linux-user/s390x/signal.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/linux-user/s390x/signal.c b/linux-user/s390x/signal.c index 81ba59b46a..839a7ae4b3 100644 --- a/linux-user/s390x/signal.c +++ b/linux-user/s390x/signal.c @@ -141,6 +141,8 @@ void setup_frame(int sig, struct target_sigaction *ka, return; } + /* Make sure that we're initializing all of oldmask. */ + QEMU_BUILD_BUG_ON(ARRAY_SIZE(frame->sc.oldmask) != 1); __put_user(set->sig[0], &frame->sc.oldmask[0]); save_sigregs(env, &frame->sregs); @@ -266,6 +268,9 @@ long do_sigreturn(CPUS390XState *env) force_sig(TARGET_SIGSEGV); return -TARGET_QEMU_ESIGRETURN; } + + /* Make sure that we're initializing all of target_set. */ + QEMU_BUILD_BUG_ON(ARRAY_SIZE(target_set.sig) != 1); __get_user(target_set.sig[0], &frame->sc.oldmask[0]); target_to_host_sigset_internal(&set, &target_set); |