Johannes Berg ea90e0dc8c nl80211: fix dumpit error path RTNL deadlocks ... Sowmini pointed out Dmitry's RTNL deadlock report to me, and it turns out to be perfectly accurate - there are various error paths that miss unlock of the RTNL. To fix those, change the locking a bit to not be conditional in all those nl80211_prepare_*_dump() functions, but make those require the RTNL to start with, and fix the buggy error paths. This also let me use sparse (by appropriately overriding the rtnl_lock/rtnl_unlock functions) to validate the changes. Cc: stable@vger.kernel.org Reported-by: Sowmini Varadhan <sowmini.varadhan@oracle.com> Reported-by: Dmitry Vyukov <dvyukov@google.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>		2017-03-16 10:30:03 +01:00
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.gitignore
ap.c
chan.c
core.c	cfg80211: fix NAN bands definition	2017-02-09 15:17:30 +01:00
core.h
db.txt
debugfs.c
debugfs.h
ethtool.c
genregdb.awk
ibss.c
Kconfig
lib80211_crypt_ccmp.c
lib80211_crypt_tkip.c
lib80211_crypt_wep.c
lib80211.c
Makefile
mesh.c
mlme.c
nl80211.c	nl80211: fix dumpit error path RTNL deadlocks	2017-03-16 10:30:03 +01:00
nl80211.h
ocb.c
of.c
radiotap.c
rdev-ops.h
reg.c
reg.h
regdb.h
scan.c
sme.c
sysfs.c
sysfs.h
trace.c
trace.h	cfg80211: fix NAN bands definition	2017-02-09 15:17:30 +01:00
util.c
wext-compat.c
wext-compat.h
wext-core.c
wext-priv.c
wext-proc.c
wext-sme.c
wext-spy.c