xen/netback: don't leak pages on failure in xen_netbk_tx_check_gop.
authorMatthew Daley <mattjd@gmail.com>
Wed, 6 Feb 2013 23:41:36 +0000 (23:41 +0000)
committerBen Hutchings <ben@decadent.org.uk>
Wed, 20 Feb 2013 03:15:37 +0000 (03:15 +0000)
commitdd4d2748d11f601975b78c88130bd274d3e90eb5
tree162543ee6875fe6fb75a30499302ae8ad616d386
parente420e6f25d364f4b0547707a1949ac3a665f3f1b
xen/netback: don't leak pages on failure in xen_netbk_tx_check_gop.

[ Upstream commit 7d5145d8eb2b9791533ffe4dc003b129b9696c48 ]

Signed-off-by: Matthew Daley <mattjd@gmail.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Jan Beulich <JBeulich@suse.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
drivers/net/xen-netback/netback.c