diff options
Diffstat (limited to 'arch/um/drivers/slirp_user.c')
| -rw-r--r-- | arch/um/drivers/slirp_user.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/arch/um/drivers/slirp_user.c b/arch/um/drivers/slirp_user.c index 1865089ff41a..89c1be225fda 100644 --- a/arch/um/drivers/slirp_user.c +++ b/arch/um/drivers/slirp_user.c @@ -79,7 +79,7 @@ out: static void slirp_close(int fd, void *data) { struct slirp_data *pri = data; - int status,err; + int err; close(fd); close(pri->slave); @@ -98,18 +98,9 @@ static void slirp_close(int fd, void *data) "(%d)\n", pri->pid, errno); } #endif - - CATCH_EINTR(err = waitpid(pri->pid, &status, WNOHANG)); - if (err < 0) { - printk(UM_KERN_ERR "slirp_close: waitpid returned %d\n", errno); - return; - } - - if (err == 0) { - printk(UM_KERN_ERR "slirp_close: process %d has not exited\n", - pri->pid); + err = helper_wait(pri->pid, 1, "slirp_close"); + if (err < 0) return; - } pri->pid = -1; } |