kernel_samsung_sm7125

jenna

History

Marcel Holtmann 7c6a329e44 [Bluetooth] Fix regression from using default link policy To speed up the Simple Pairing connection setup, the support for the default link policy has been enabled. This is in contrast to settings the link policy on every connection setup. Using the default link policy is the preferred way since there is no need to dynamically change it for every connection. For backward compatibility reason and to support old userspace the HCISETLINKPOL ioctl has been switched over to using hci_request() to issue the HCI command for setting the default link policy instead of just storing it in the HCI device structure. However the hci_request() can only be issued when the device is brought up. If used on a device that is registered, but still down it will timeout and fail. This is problematic since the command is put on the TX queue and the Bluetooth core tries to submit it to hardware that is not ready yet. The timeout for these requests is 10 seconds and this causes a significant regression when setting up a new device. The userspace can perfectly handle a failure of the HCISETLINKPOL ioctl and will re-submit it later, but the 10 seconds delay causes a problem. So in case hci_request() is called on a device that is still down, just fail it with ENETDOWN to indicate what happens. Signed-off-by: Marcel Holtmann <marcel@holtmann.org>		17 years ago
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9p	flag parameters: socket and socketpair	17 years ago
802	list_for_each_rcu must die: networking	17 years ago
8021q	netdev: Handle ->addr_list_lock just like ->_xmit_lock for lockdep.	17 years ago
appletalk	net: convert BUG_TRAP to generic WARN_ON	17 years ago
atm	atm: fix const assignment/discard warnings in the ATM networking driver	17 years ago
ax25	AX.25: Fix sysctl registration if !CONFIG_AX25_DAMA_SLAVE	17 years ago
bluetooth	[Bluetooth] Fix regression from using default link policy	17 years ago
bridge	bridge: don't allow setting hello time to zero	17 years ago
can	…
core	pkt_sched: Fix qdisc state in net_tx_action()	17 years ago
dccp	dccp: Fix panic caused by too early termination of retransmission mechanism	17 years ago
decnet	…
econet	…
ethernet	…
ieee80211	…
ipv4	netns : fix kernel panic in timewait socket destruction	17 years ago
ipv6	ipv6: Fix OOPS in ip6_dst_lookup_tail().	17 years ago
ipx	…
irda	…
iucv	…
key	net: convert BUG_TRAP to generic WARN_ON	17 years ago
lapb	…
llc	…
mac80211	Revert "mac80211: Use IWEVASSOCREQIE instead of IWEVCUSTOM"	17 years ago
netfilter	netfilter: nf_conntrack_irc: make sure string is terminated before calling simple_strtoul	17 years ago
netlabel	…
netlink	net: convert BUG_TRAP to generic WARN_ON	17 years ago
netrom	netdev: Handle ->addr_list_lock just like ->_xmit_lock for lockdep.	17 years ago
packet	net: convert BUG_TRAP to generic WARN_ON	17 years ago
rfkill	net: rfkill: add missing line break	17 years ago
rose	netdev: Handle ->addr_list_lock just like ->_xmit_lock for lockdep.	17 years ago
rxrpc	net/rxrpc: Use an IS_ERR test rather than a NULL test	17 years ago
sched	pkt_sched: Fix locking of qdisc_root with qdisc_root_sleeping_lock()	17 years ago
sctp	sctp: fix random memory dereference with SCTP_HMAC_IDENT option.	17 years ago
sunrpc	sunrpc: fix possible overrun on read of /proc/sys/sunrpc/transports	17 years ago
tipc	tipc: Don't use structure names which easily globally conflict.	17 years ago
unix	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6	17 years ago
wanrouter	wanmain.c doesn't need syncppp.h	17 years ago
wireless	net/wireless/Kconfig: clarify the description for CONFIG_WIRELESS_EXT_SYSFS	17 years ago
x25	…
xfrm	ipsec: Restore larval states and socket policies in dump	17 years ago
Kconfig	net: Make "networking" one-click deselectable.	17 years ago
Makefile	…
TUNABLE	…
compat.c	flag parameters: paccept	17 years ago
nonet.c	…
socket.c	SL*B: drop kmem cache argument from constructor	17 years ago
sysctl_net.c	missing bits of net-namespace / sysctl	17 years ago