Whilst calls to do_fork() are wrapped in get_errno() this does not
translate return values.
Signed-off-by: Timothy Edward Baldwin <t.e.baldwi...@members.leeds.ac.uk>
---
linux-user/syscall.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index f62c698..264debc 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -4622,8 +4622,9 @@ static int do_fork(CPUArchState *env, unsigned int flags,
abi_ulong newsp,
pthread_mutex_unlock(&clone_lock);
} else {
/* if no CLONE_VM, we consider it is a fork */
- if ((flags & ~(CSIGNAL | CLONE_NPTL_FLAGS2)) != 0)
- return -EINVAL;
+ if ((flags & ~(CSIGNAL | CLONE_NPTL_FLAGS2)) != 0) {
+ return -TARGET_EINVAL;
+ }
fork_start();
ret = fork();
if (ret == 0) {
--
2.1.4
