[PATCH net-next rfc 1/2] tuntap: forbid calling TUNSETQUEUE for a persistent device with no queues

When re-establish to a persistent deivce wihout queues attached, TUNSETIFF should be called instead of TUNSETQUEUE to do the proper permission checking. Signed-off-by: Jason Wang --- drivers/net/tun.c |3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/drivers/net/tun.c

[PATCH net-next rfc 1/2] tuntap: forbid calling TUNSETQUEUE for a persistent device with no queues

When re-establish to a persistent deivce wihout queues attached, TUNSETIFF should be called instead of TUNSETQUEUE to do the proper permission checking. Signed-off-by: Jason Wang jasow...@redhat.com --- drivers/net/tun.c |3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git