um: Fix waitpid() usage in helper code

[karo-tx-linux.git] / arch / um / os-Linux / helper.c

diff --git a/arch/um/os-Linux/helper.c b/arch/um/os-Linux/helper.c
index e3ee4a51ef63a3ec7e7314aa7f00d59ec93ce37e..3f02d42328127bc6c41b786fd9b10145256cd57f 100644 (file)
--- a/arch/um/os-Linux/helper.c
+++ b/arch/um/os-Linux/helper.c
@@ -96,7 +96,7 @@ int run_helper(void (*pre_exec)(void *), void *pre_data, char **argv)
                               "ret = %d\n", -n);
                        ret = n;
                }
-               CATCH_EINTR(waitpid(pid, NULL, __WCLONE));
+               CATCH_EINTR(waitpid(pid, NULL, __WALL));
        }
 
 out_free2:
@@ -129,7 +129,7 @@ int run_helper_thread(int (*proc)(void *), void *arg, unsigned int flags,
                return err;
        }
        if (stack_out == NULL) {
-               CATCH_EINTR(pid = waitpid(pid, &status, __WCLONE));
+               CATCH_EINTR(pid = waitpid(pid, &status, __WALL));
                if (pid < 0) {
                        err = -errno;
                        printk(UM_KERN_ERR "run_helper_thread - wait failed, "
@@ -148,7 +148,7 @@ int run_helper_thread(int (*proc)(void *), void *arg, unsigned int flags,
 int helper_wait(int pid)
 {
        int ret, status;
-       int wflags = __WCLONE;
+       int wflags = __WALL;
 
        CATCH_EINTR(ret = waitpid(pid, &status, wflags));
        if (ret < 0) {