diff options
| author | Wei Xu <wexu@redhat.com> | 2017-12-01 05:10:37 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-12-02 21:31:03 -0500 |
| commit | c33ee15b3820a03cf8229ba9415084197b827f8c (patch) | |
| tree | c7edb2a80d0c8e5d7e2485917e0874718dc17c83 /drivers/net/tap.c | |
| parent | 6e474083f3daf3a3546737f5d7d502ad12eb257c (diff) | |
tun: free skb in early errors
tun_recvmsg() supports accepting skb by msg_control after
commit ac77cfd4258f ("tun: support receiving skb through msg_control"),
the skb if presented should be freed no matter how far it can go
along, otherwise it would be leaked.
This patch fixes several missed cases.
Signed-off-by: Wei Xu <wexu@redhat.com>
Reported-by: Matthew Rosato <mjrosato@linux.vnet.ibm.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/tap.c')
0 files changed, 0 insertions, 0 deletions