| From akpm@linux-foundation.org Thu Apr 26 00:38:09 2007 |
| From: "Wu, Bryan" <bryan.wu@analog.com> |
| Date: Thu, 26 Apr 2007 00:38:01 -0700 |
| Subject: USB gadget rndis: fix struct rndis_packet_msg_type unaligned bug |
| To: greg@kroah.com |
| Cc: linux-usb-devel@lists.sourceforge.net, akpm@linux-foundation.org, bryan.wu@analog.com, david-b@pacbell.net, jie.zhang@analog.com, roy.huang@analog.com |
| Message-ID: <200704260738.l3Q7c22A024368@shell0.pdx.osdl.net> |
| |
| |
| From: "Wu, Bryan" <bryan.wu@analog.com> |
| |
| 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 | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- a/drivers/usb/gadget/rndis.h |
| +++ b/drivers/usb/gadget/rndis.h |
| @@ -195,7 +195,7 @@ struct rndis_packet_msg_type |
| __le32 PerPacketInfoLength; |
| __le32 VcHandle; |
| __le32 Reserved; |
| -}; |
| +} __attribute__ ((packed)); |
| |
| struct rndis_config_parameter |
| { |
