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| author | Jeff Garzik <jgarzik@pobox.com> | 2006-02-09 04:29:00 -0500 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2006-02-09 04:29:00 -0500 |
| commit | 9caafa6c8686e319cf4d5f3757b3972c6c522b7c (patch) | |
| tree | b38979b835b5d22e681b175d0b98a3c7560d9c59 /arch/um/os-Linux/drivers/tuntap_user.c | |
| parent | 51e9f2ff83df6b1c81c5c44f4486c68ed87aa20e (diff) | |
| parent | cac0e8e8bb2e7a086643bdd00c41d900a79bb4fa (diff) | |
Merge branch 'upstream-fixes'
Diffstat (limited to 'arch/um/os-Linux/drivers/tuntap_user.c')
| -rw-r--r-- | arch/um/os-Linux/drivers/tuntap_user.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/um/os-Linux/drivers/tuntap_user.c b/arch/um/os-Linux/drivers/tuntap_user.c index 52945338b64d..87c3aa0252db 100644 --- a/arch/um/os-Linux/drivers/tuntap_user.c +++ b/arch/um/os-Linux/drivers/tuntap_user.c @@ -122,6 +122,7 @@ static int tuntap_open_tramp(char *gate, int *fd_out, int me, int remote, return(-EINVAL); } *fd_out = ((int *) CMSG_DATA(cmsg))[0]; + os_set_exec_close(*fd_out, 1); return(0); } @@ -137,7 +138,8 @@ static int tuntap_open(void *data) return(err); if(pri->fixed_config){ - pri->fd = os_open_file("/dev/net/tun", of_rdwr(OPENFLAGS()), 0); + pri->fd = os_open_file("/dev/net/tun", + of_cloexec(of_rdwr(OPENFLAGS())), 0); if(pri->fd < 0){ printk("Failed to open /dev/net/tun, err = %d\n", -pri->fd); |