Files
linux/drivers
Dongli Zhang e9560c2df4 xen-netfront: cast grant table reference first to type int
commit 269ebce453 upstream.

IS_ERR_VALUE() in commit 87557efc27
("xen-netfront: do not cast grant table reference to signed short") would
not return true for error code unless we cast ref first to type int.

Signed-off-by: Dongli Zhang <dongli.zhang@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Cc: Blake Cooper <blake.cooper@braintreepayments.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-14 13:16:22 +02:00
..
2015-10-12 19:56:27 -07:00
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