diff options
Diffstat (limited to 'arch/um/os-Linux/drivers/tuntap_user.c')
| -rw-r--r-- | arch/um/os-Linux/drivers/tuntap_user.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/um/os-Linux/drivers/tuntap_user.c b/arch/um/os-Linux/drivers/tuntap_user.c index 1037a3b6386..2448be03fd7 100644 --- a/arch/um/os-Linux/drivers/tuntap_user.c +++ b/arch/um/os-Linux/drivers/tuntap_user.c @@ -14,6 +14,7 @@ #include <sys/wait.h> #include <sys/uio.h> #include "kern_constants.h" +#include "kern_util.h" #include "os.h" #include "tuntap.h" #include "user.h" @@ -107,7 +108,7 @@ static int tuntap_open_tramp(char *gate, int *fd_out, int me, int remote, "errno = %d\n", errno); return err; } - helper_wait(pid, 0, "tuntap_open_tramp"); + helper_wait(pid); cmsg = CMSG_FIRSTHDR(&msg); if (cmsg == NULL) { @@ -148,7 +149,7 @@ static int tuntap_open(void *data) memset(&ifr, 0, sizeof(ifr)); ifr.ifr_flags = IFF_TAP | IFF_NO_PI; strlcpy(ifr.ifr_name, pri->dev_name, sizeof(ifr.ifr_name)); - if (ioctl(pri->fd, TUNSETIFF, (void *) &ifr) < 0) { + if (ioctl(pri->fd, TUNSETIFF, &ifr) < 0) { err = -errno; printk(UM_KERN_ERR "TUNSETIFF failed, errno = %d\n", errno); |