On Fri, Apr 05, 2019 at 09:31:15AM -0700, Stephen Hemminger wrote:
The function rte_vlan_insert may allocate a new buffer for the
vlan header and return a different mbuf than originally passed.
In this case, the stored mbuf in txm[] array could point to wrong
buffer.

Fixes: dd856dfcb9e7 ("virtio: use any layout on Tx")
Signed-off-by: Stephen Hemminger <step...@networkplumber.org>
---
v2 - catch a couple more places.
    The virtio code needs some refactoring to not have 3 copies of same
    loop...

drivers/net/virtio/virtio_rxtx.c | 6 ++++++
1 file changed, 6 insertions(+)


Added stable@ back to Cc list as it was for v1.
Reviewed-by: Jens Freimann <jfreim...@redhat.com>


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