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)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 14 Feb 2013 18:47:37 +0000 (10:47 -0800)
commitf0457844e605984a12b8043c3e21554b9b1fc8a5
tree37eb68b6b157165fcab98c04c6559128cba9e94e
parent2af567a11daa093a0141d675f8b3f1ab8ae8e70f
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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/net/xen-netback/netback.c