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linux/net
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Stanislaw Gruszka 0295403cd8 wireless: reg: restore previous behaviour of chan->max_power calculations 
commit 5e31fc0815 upstream.

commit eccc068e8e
Author: Hong Wu <Hong.Wu@dspg.com>
Date:   Wed Jan 11 20:33:39 2012 +0200

    wireless: Save original maximum regulatory transmission power for the calucation of the local maximum transmit pow

changed the way we calculate chan->max_power as min(chan->max_power,
chan->max_reg_power). That broke rt2x00 (and perhaps some other
drivers) that do not set chan->max_power. It is not so easy to fix this
problem correctly in rt2x00.

According to commit eccc068e8 changelog, change claim only to save
maximum regulatory power - changing setting of chan->max_power was side
effect. This patch restore previous calculations of chan->max_power and
do not touch chan->max_reg_power.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Acked-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-15 08:10:10 -07:00
..
9p 9p: BUG before corrupting memory 2012-06-22 11:37:15 -07:00
802 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2012-04-02 17:53:39 -07:00
8021q net: Fix memory leak - vlan_info struct 2012-08-09 08:31:41 -07:00
appletalk net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules 2011-10-31 19:30:30 -04:00
atm Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
ax25 net ax25: Reorder ax25_exit to remove races. 2012-04-19 15:37:48 -04:00
batman-adv batman-adv: only drop packets of known wifi clients 2012-07-16 09:04:11 -07:00
bluetooth Bluetooth: mgmt: Fix device_connected sending order 2012-05-14 13:56:15 -04:00
bridge bridge: Assign rtnl_link_ops to bridge devices created via ioctl (v2) 2012-07-16 09:03:49 -07:00
caif caif: Fix access to freed pernet memory 2012-08-09 08:31:42 -07:00
can net: remove skb_orphan_try() 2012-07-16 09:03:48 -07:00
ceph libceph: isolate kmap() call in write_partial_msg_pages() 2012-03-22 10:47:52 -05:00
core net: fix rtnetlink IFF_PROMISC and IFF_ALLMULTI handling 2012-08-09 08:31:51 -07:00
dcb net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules 2011-10-31 19:30:30 -04:00
dccp dccp: fix bug in sequence number validation during connection setup 2012-03-03 09:02:52 -07:00
decnet Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
dns_resolver KEYS: Allow special keyrings to be cleared 2012-01-19 14:38:51 +11:00
dsa dsa: Move switch drivers to new directory drivers/net/dsa 2011-11-29 00:21:36 -05:00
econet Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
ethernet Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
ieee802154 6lowpan: add missing spin_lock_init() 2012-04-26 05:32:55 -04:00
ipv4 tcp: perform DMA to userspace only if there is a task waiting for it 2012-08-09 08:31:51 -07:00
ipv6 ipv6: Move ipv6 proc file registration to end of init order 2012-07-16 09:03:46 -07:00
ipx net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules 2011-10-31 19:30:30 -04:00
irda Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
iucv net: remove skb_orphan_try() 2012-07-16 09:03:48 -07:00
key net/key/af_key.c: add missing kfree_skb 2012-04-13 11:01:44 -04:00
l2tp l2tp: fix a race in l2tp_ip_sendmsg() 2012-07-16 09:03:45 -07:00
lapb Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
llc llc: Fix race condition in llc_ui_recvmsg 2012-01-24 15:33:19 -05:00
mac80211 mac80211: cancel mesh path timer 2012-08-15 08:10:09 -07:00
netfilter netfilter: ipset: fix hash size checking in kernel 2012-05-16 15:38:49 -04:00
netlabel netlabel: use GFP flags from caller instead of GFP_ATOMIC 2012-03-22 19:29:57 -04:00
netlink netlink: fix races after skb queueing 2012-04-06 04:21:06 -04:00
netrom Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
nfc NFC: Prevent multiple buffer overflows in NCI 2012-07-16 09:03:50 -07:00
openvswitch openvswitch: checking wrong variable in queue_userspace_packet() 2012-05-13 15:47:34 -04:00
packet Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
phonet phonet: Sort out initiailziation and cleanup code. 2012-04-13 11:01:43 -04:00
rds RDS: use gfp flags from caller in conn_alloc() 2012-03-22 19:29:58 -04:00
rfkill device.h: cleanup users outside of linux/include (C files) 2012-03-11 14:27:37 -04:00
rose Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2012-04-02 17:53:39 -07:00
rxrpc RxRPC: Fix kcalloc parameters swapped 2012-02-14 14:41:55 -05:00
sched sch_sfb: Fix missing NULL check 2012-08-09 08:31:42 -07:00
sctp sctp: Fix list corruption resulting from freeing an association on a list 2012-08-09 08:31:42 -07:00
sunrpc SUNRPC: return negative value in case rpcbind client creation error 2012-08-15 08:10:05 -07:00
tipc tipc: Optimize setting of immutable payload message header fields 2012-02-29 11:45:35 -05:00
unix poll: add poll_requested_events() and poll_does_not_wait() functions 2012-03-23 16:58:38 -07:00
wanrouter wanmain: comparing array with NULL 2012-08-09 08:31:51 -07:00
wimax net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules 2011-10-31 19:30:30 -04:00
wireless wireless: reg: restore previous behaviour of chan->max_power calculations 2012-08-15 08:10:10 -07:00
x25 net:x25: use IS_ENABLED 2011-12-16 15:49:52 -05:00
xfrm ipv6: fix incorrect ipsec fragment 2012-06-10 00:36:15 +09:00
compat.c net: Fix references to out-of-scope variables in put_cmsg_compat() 2012-08-09 08:31:42 -07:00
Kconfig net: Add Open vSwitch kernel components. 2011-12-03 09:35:17 -08:00
Makefile net: Add Open vSwitch kernel components. 2011-12-03 09:35:17 -08:00
nonet.c
socket.c tun: fix a crash bug and a memory leak 2012-08-09 08:31:30 -07:00
sysctl_net.c sysctl: Modify __register_sysctl_paths to take a set instead of a root and an nsproxy 2012-01-24 16:40:30 -08:00