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Luis R. Rodriguez 80007efeff cfg80211: warn if db.txt is empty with CONFIG_CFG80211_INTERNAL_REGDB ... It has happened twice now where elaborate troubleshooting has undergone on systems where CONFIG_CFG80211_INTERNAL_REGDB [0] has been set but yet net/wireless/db.txt was not updated. Despite the documentation on this it seems system integrators could use some more help with this, so throw out a kernel warning at boot time when their database is empty. This does mean that the error-prone system integrator won't likely realize the issue until they boot the machine but -- it does not seem to make sense to enable a build bug breaking random build testing. [0] http://wireless.kernel.org/en/developers/Regulatory/CRDA#CONFIG_CFG80211_INTERNAL_REGDB Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Youngsin Lee <youngsin@qualcomm.com> Cc: Raja Mani <rmani@qca.qualcomm.com> Cc: Senthil Kumar Balasubramanian <senthilb@qca.qualcomm.com> Cc: Vipin Mehta <vipimeht@qca.qualcomm.com> Cc: yahuan@qca.qualcomm.com Cc: jjan@qca.qualcomm.com Cc: vthiagar@qca.qualcomm.com Cc: henrykim@qualcomm.com Cc: jouni@qca.qualcomm.com Cc: athiruve@qca.qualcomm.com Cc: cjkim@qualcomm.com Cc: philipk@qca.qualcomm.com Cc: sunnykim@qualcomm.com Cc: sskwak@qualcomm.com Cc: kkim@qualcomm.com Cc: mattbyun@qualcomm.com Cc: ryanlee@qualcomm.com Cc: simbap@qualcomm.com Cc: krislee@qualcomm.com Cc: conner@qualcomm.com Cc: hojinkim@qualcomm.com Cc: honglee@qualcomm.com Cc: johnwkim@qualcomm.com Cc: jinyong@qca.qualcomm.com Cc: stable@vger.kernel.org Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>		13 years ago
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9p	virtio: rename virtqueue_add_buf_gfp to virtqueue_add_buf	13 years ago
802	…
8021q	vlan: static functions	13 years ago
appletalk	…
atm	ppp: Replace uses of <linux/if_ppp.h> with <linux/ppp-ioctl.h>	13 years ago
ax25	ax25: avoid overflows in ax25_setsockopt()	13 years ago
batman-adv	Merge tag 'batman-adv-for-davem' of git://git.open-mesh.org/linux-merge	13 years ago
bluetooth	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	13 years ago
bridge	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	13 years ago
caif	caif: make zero a legal caif connetion id.	13 years ago
can	…
ceph	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client	13 years ago
core	net: add a truesize parameter to skb_add_rx_frag()	13 years ago
dcb	…
dccp	dccp: fix bug in sequence number validation during connection setup	13 years ago
decnet	decnet: remove unused variable from dn_output()	13 years ago
dns_resolver	KEYS: Allow special keyrings to be cleared	13 years ago
dsa	…
econet	…
ethernet	eth: reset addr_assign_type if eth_mac_addr() called	13 years ago
ieee802154	net/ieee802154/6lowpan.c: reuse eth_mac_addr()	13 years ago
ipv4	bonding: remove entries for master_ip and vlan_ip and query devices instead	13 years ago
ipv6	net: fix a potential rcu_read_lock() imbalance in rt6_fill_node()	13 years ago
ipx	…
irda	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	13 years ago
iucv	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux	13 years ago
key	net: use IS_ENABLED(CONFIG_IPV6)	13 years ago
l2tp	l2tp: enable automatic module loading for l2tp_ppp	13 years ago
lapb	…
llc	llc: Fix race condition in llc_ui_recvmsg	13 years ago
mac80211	mac80211: fix the RANN propagation issues	13 years ago
netfilter	netfilter: nf_conntrack: permanently attach timeout policy to conntrack	13 years ago
netlabel	netlabel: use GFP flags from caller instead of GFP_ATOMIC	13 years ago
netlink	netlink: allow to pass data pointer to netlink_dump_start() callback	13 years ago
netrom	netrom: avoid overflows in nr_setsockopt()	13 years ago
nfc	NFC: NCI code identation fixes	13 years ago
openvswitch	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	13 years ago
packet	net: Add framework to allow sending packets with customized CRC.	13 years ago
phonet	net: reintroduce missing rcu_assign_pointer() calls	13 years ago
rds	RDS: use gfp flags from caller in conn_alloc()	13 years ago
rfkill	device.h: cleanup users outside of linux/include (C files)	13 years ago
rose	…
rxrpc	RxRPC: Fix kcalloc parameters swapped	13 years ago
sched	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	13 years ago
sctp	sctp: Export sctp_do_peeloff	13 years ago
sunrpc	NFS client updates for Linux 3.4	13 years ago
tipc	tipc: Optimize setting of immutable payload message header fields	13 years ago
unix	poll: add poll_requested_events() and poll_does_not_wait() functions	13 years ago
wanrouter	…
wimax	…
wireless	cfg80211: warn if db.txt is empty with CONFIG_CFG80211_INTERNAL_REGDB	13 years ago
x25	net:x25: use IS_ENABLED	13 years ago
xfrm	xfrm: Access the replay notify functions via the registered callbacks	13 years ago
Kconfig	net: Add Open vSwitch kernel components.	13 years ago
Makefile	net: Add Open vSwitch kernel components.	13 years ago
compat.c	net: get rid of some pointless casts to sockaddr	13 years ago
nonet.c	…
socket.c	net: get rid of some pointless casts to sockaddr	13 years ago
sysctl_net.c	sysctl: Modify __register_sysctl_paths to take a set instead of a root and an nsproxy	13 years ago