Johannes Berg 87c807f1ef cfg80211: limit wiphy names to 128 bytes ... commit a7cfebcb7594a24609268f91299ab85ba064bf82 upstream. There's currently no limit on wiphy names, other than netlink message size and memory limitations, but that causes issues when, for example, the wiphy name is used in a uevent, e.g. in rfkill where we use the same name for the rfkill instance, and then the buffer there is "only" 2k for the environment variables. This was reported by syzkaller, which used a 4k name. Limit the name to something reasonable, I randomly picked 128. Reported-by: syzbot+230d9e642a85d3fec29c@syzkaller.appspotmail.com Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-05-26 08:49:00 +02:00
..
.gitignore
ap.c	cfg80211: export interface stopping function	2014-05-06 15:16:34 +02:00
chan.c	cfg80211: use RTNL locked reg_can_beacon for IR-relaxation	2015-07-17 15:02:02 +02:00
core.c	cfg80211: limit wiphy names to 128 bytes	2018-05-26 08:49:00 +02:00
core.h	cfg80211/mac80211: fix BSS leaks when abandoning assoc attempts	2017-01-09 08:07:42 +01:00
db.txt
debugfs.c	mac80211: fix some snprintf misuses	2013-10-01 12:16:51 +02:00
debugfs.h
ethtool.c	cfg80211: make ethtool the driver's responsibility	2014-06-23 11:05:33 +02:00
genregdb.awk	wireless: fixup genregdb.awk for remove of antenna gain from wireless-regd	2014-07-21 12:24:20 +02:00
ibss.c	Lots of updates for net-next; along with the usual flurry	2015-03-31 16:39:04 -04:00
Kconfig	cfg80211: reg: make CRDA support optional	2015-10-16 09:15:39 +02:00
lib80211.c	lib80211: remove unused print_ssid()	2014-10-14 02:18:27 +02:00
lib80211_crypt_ccmp.c	hostap: Don't use create_proc_read_entry()	2013-04-29 15:41:56 -04:00
lib80211_crypt_tkip.c	hostap: Don't use create_proc_read_entry()	2013-04-29 15:41:56 -04:00
lib80211_crypt_wep.c	hostap: Don't use create_proc_read_entry()	2013-04-29 15:41:56 -04:00
Makefile	cfg80211: 802.11p OCB mode handling	2014-11-04 13:18:17 +01:00
mesh.c	cfg80211: export interface stopping function	2014-05-06 15:16:34 +02:00
mlme.c	cfg80211/mac80211: fix BSS leaks when abandoning assoc attempts	2017-01-09 08:07:42 +01:00
nl80211.c	nl80211: Sanitize array index in parse_txq_params	2018-02-25 11:03:53 +01:00
nl80211.h	cfg80211: allow wiphy specific regdomain management	2014-12-17 11:49:55 +01:00
ocb.c	cfg80211: 802.11p OCB mode handling	2014-11-04 13:18:17 +01:00
radiotap.c	radiotap: fix bitmap-end-finding buffer overrun	2013-12-16 12:06:43 +01:00
rdev-ops.h	cfg80211: allow mgmt_frame_register callback to sleep	2015-07-17 15:38:26 +02:00
reg.c	nl80211: fix a few memory leaks in reg.c	2015-12-15 13:08:02 +01:00
reg.h	cfg80211: Stop calling crda if it is not responsive	2015-04-01 11:22:38 +02:00
regdb.h
scan.c	cfg80211: limit scan results cache size	2016-12-02 09:09:01 +01:00
sme.c	cfg80211/mac80211: fix BSS leaks when abandoning assoc attempts	2017-01-09 08:07:42 +01:00
sysfs.c	cfg80211: Switch to PM ops	2015-05-20 15:00:12 +02:00
sysfs.h	net: misc: Remove extern from function prototypes	2013-10-19 19:12:11 -04:00
trace.c	cfg80211: add tracing to rdev-ops	2012-10-18 10:53:37 +02:00
trace.h	nl80211: allow BSS data to include CLOCK_BOOTTIME timestamp	2015-10-13 10:32:17 +02:00
util.c	cfg80211: ignore netif running state when changing iftype	2015-05-29 13:05:40 +02:00
wext-compat.c	cfg80211: wext: clear sinfo struct before calling driver	2015-06-09 13:54:58 -07:00
wext-compat.h	cfg80211-wext: export symbols only when needed	2015-02-28 21:31:09 +01:00
wext-core.c	Revert "wext: Fix 32 bit iwpriv compatibility issue with 64 bit Kernel"	2016-09-24 10:07:41 +02:00
wext-priv.c
wext-proc.c	net: proc: change proc_net_remove to remove_proc_entry	2013-02-18 14:53:08 -05:00
wext-sme.c	wireless: Use eth_<foo>_addr instead of memset	2015-03-03 17:01:38 -05:00
wext-spy.c