From: Hauke Mehrtens <hauke@hauke-m.de>
To: linville@tuxdriver.com
Cc: linux-wireless@vger.kernel.org, Hauke Mehrtens <hauke@hauke-m.de>
Subject: [PATCH] ssb: fix unaligned access to mac address
Date: Sat, 16 Feb 2013 14:25:40 +0100 [thread overview]
Message-ID: <1361021140-19871-1-git-send-email-hauke@hauke-m.de> (raw)
The mac address should be aligned to u16 to prevent an unaligned access
in drivers/ssb/pci.c where it is casted to __be16.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
---
include/linux/ssb/ssb.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/ssb/ssb.h b/include/linux/ssb/ssb.h
index 22958d6..457e8eb 100644
--- a/include/linux/ssb/ssb.h
+++ b/include/linux/ssb/ssb.h
@@ -26,6 +26,7 @@ struct ssb_sprom_core_pwr_info {
struct ssb_sprom {
u8 revision;
+ u8 country_code; /* Country Code */
u8 il0mac[6]; /* MAC address for 802.11b/g */
u8 et0mac[6]; /* MAC address for Ethernet */
u8 et1mac[6]; /* MAC address for 802.11a */
@@ -36,7 +37,6 @@ struct ssb_sprom {
u16 board_rev; /* Board revision number from SPROM. */
u16 board_num; /* Board number from SPROM. */
u16 board_type; /* Board type from SPROM. */
- u8 country_code; /* Country Code */
char alpha2[2]; /* Country Code as two chars like EU or US */
u8 leddc_on_time; /* LED Powersave Duty Cycle On Count */
u8 leddc_off_time; /* LED Powersave Duty Cycle Off Count */
--
1.7.10.4
next reply other threads:[~2013-02-16 13:25 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-16 13:25 Hauke Mehrtens [this message]
2013-02-18 10:10 ` [PATCH] ssb: fix unaligned access to mac address Johannes Berg
2013-02-18 16:09 ` Rafał Miłecki
2013-02-20 17:31 ` Joe Perches
2013-02-20 17:56 ` Larry Finger
2013-02-20 18:29 ` Joe Perches
2013-02-20 19:17 ` Hauke Mehrtens
2013-02-20 20:11 ` Joe Perches
2013-02-21 3:34 ` Larry Finger
2013-03-09 23:02 ` Rafał Miłecki
2013-03-09 23:31 ` Larry Finger
2013-03-09 23:56 ` Larry Finger
2013-03-10 11:36 ` Rafał Miłecki
2013-03-10 17:35 ` Larry Finger
2013-03-10 20:57 ` Rafał Miłecki
2013-02-20 20:16 ` [PATCH 2/2] ssb: Convert ssb_printk to ssb_<level> Joe Perches
2013-02-20 19:07 ` [PATCH] ssb: fix unaligned access to mac address Joe Perches
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