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(parent: af668b3) | patch
vhost_net: correct error handling in vhost_net_set_backend()
authorJason Wang <jasowang@redhat.com>
Mon, 28 Jan 2013 01:05:17 +0000 (01:05 +0000)
committerDavid S. Miller <davem@davemloft.net>
Tue, 29 Jan 2013 20:43:03 +0000 (15:43 -0500)
commit692a998b908ae4c612d95d1f5f5adae03eca2b79
treec25929f71faec4963eafa1cfbeb992bee6cd4720tree | snapshot
parentaf668b3c276d0f958a3aa46ef8ec47e2d5d333b3commit | diff
vhost_net: correct error handling in vhost_net_set_backend()

Currently, when vhost_init_used() fails the sock refcnt and ubufs were
leaked. Correct this by calling vhost_init_used() before assign ubufs and
restore the oldsock when it fails.

Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/vhost/net.c diff | blob | history
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