USB gadget rndis: fix struct rndis_packet_msg_type unaligned bug
authorWu, Bryan <bryan.wu@analog.com>
Thu, 26 Apr 2007 07:38:01 +0000 (00:38 -0700)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 27 Apr 2007 20:28:40 +0000 (13:28 -0700)
skb_push function may return a pointer which is not aligned as required
by struct rndis_packet_msg_type. Using attribute trick to fix this bug.

Signed-off-by: Roy Huang <roy.huang@analog.com>
Signed-off-by: Jie Zhang <jie.zhang@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/gadget/rndis.h

index 4c3c7259f019bd072c3d205db4d563157b6a576c..397b149f3ca78bd24ea9209b9c5d0b815c61ec69 100644 (file)
@@ -195,7 +195,7 @@ struct rndis_packet_msg_type
        __le32  PerPacketInfoLength;
        __le32  VcHandle;
        __le32  Reserved;
-};
+} __attribute__ ((packed));
 
 struct rndis_config_parameter
 {