Without this a signal could vanish if thread sends SIGKILL to itself.
Signed-off-by: Timothy Edward Baldwin <[email protected]>
---
linux-user/syscall.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index efe61e3..da6d140 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -6205,7 +6205,11 @@ abi_long do_syscall(void *cpu_env, int num, abi_long
arg1,
ret = 0;
break;
case TARGET_NR_kill:
- ret = get_errno(kill(arg1, target_to_host_signal(arg2)));
+ if (block_signals()) {
+ ret = -TARGET_ERESTARTSYS;
+ } else {
+ ret = get_errno(kill(arg1, target_to_host_signal(arg2)));
+ }
break;
case TARGET_NR_rename:
{
--
2.1.4
