Christian Lamparter b397492a8c carl9170: fix virtual interface setup crash ... This patch fixes a faulty bound check which caused a crash when too many virtual interface were brought up. BUG: unable to handle kernel NULL pointer dereference at 00000004 IP: [<f8125f67>] carl9170_op_add_interface+0x1d7/0x2c0 [carl9170] *pde = 00000000 Oops: 0002 [#1] PREEMPT Modules linked in: carl9170 [...] Pid: 4720, comm: wpa_supplicant Not tainted 2.6.37-rc2-wl+ EIP: 0060:[<f8125f67>] EFLAGS: 00210206 CPU: 0 EIP is at carl9170_op_add_interface+0x1d7/0x2c0 [carl9170] EAX: 00000000 ... Process wpa_supplicant Stack: f4f88f34 fffffff4 .. Call Trace: [<f8f4e666>] ? ieee80211_do_open+0x406/0x5c0 [mac80211] [...] Code: <89> 42 04 ... EIP: [<f8125f67>] carl9170_op_add_interface+0x1d7/0x2c0 [carl9170] CR2: 0000000000000004 Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>		2010-11-22 15:19:32 -05:00
..
ar9170	ar9170: Remove MODULE_FIRMWARE references to two-stage firmware	2010-10-05 13:35:22 -04:00
ath5k	ath5k: Fix double free on hw attach error path	2010-10-27 15:54:54 -04:00
ath9k	ath9k: fix timeout on stopping rx dma	2010-11-22 15:19:31 -05:00
carl9170	carl9170: fix virtual interface setup crash	2010-11-22 15:19:32 -05:00
ath.h	ath9k_hw: move the cycle counter tracking to ath	2010-10-11 15:04:20 -04:00
debug.c	ath5k: fix build break from "ath5k: Print out opmode in debugfs"	2010-10-12 16:05:30 -04:00
debug.h	ath5k: fix build break from "ath5k: Print out opmode in debugfs"	2010-10-12 16:05:30 -04:00
hw.c	ath9k_hw: move the cycle counter tracking to ath	2010-10-11 15:04:20 -04:00
Kconfig	carl9170: Makefile, Kconfig files and MAINTAINERS	2010-09-14 16:03:42 -04:00
key.c	ath/ath9k: Replace common->splitmic with a flag	2010-09-16 15:19:45 -04:00
main.c	ath: add common ath_rxbuf_alloc() and make ath9k use it	2009-08-14 09:14:05 -04:00
Makefile	ath: Copy key cache management functions from ath9k to ath	2010-09-16 15:19:45 -04:00
reg.h	ath9k_hw: move the cycle counter tracking to ath	2010-10-11 15:04:20 -04:00
regd.c	drivers/net: Remove unnecessary returns from void function()s	2010-05-14 00:19:28 -07:00
regd.h	ath9k_hw: fix parsing of HT40 5 GHz CTLs	2010-08-31 14:52:23 -04:00
regd_common.h	ath: Updates for regulatory and country codes.	2009-10-27 16:50:04 -04:00