linux.git/net/wireless, branch v3.8-rc2

CONFIG_HOTPLUG removal from networking core

2012-12-22T08:03:00+00:00

CONFIG_HOTPLUG is always enabled now, so remove the unused code that was
trying to be compiled out when this option was disabled, in the
networking core.

Cc: Bill Pemberton 
Signed-off-by: Greg Kroah-Hartman 
Signed-off-by: David S. Miller

Merge branch 'for-john' of git://git.sipsolutions.net/mac80211-next

2012-12-11T21:04:03+00:00

wext: explicitly cast -110 to u8

2012-12-07T10:58:26+00:00

This doesn't generate any different code, but will
suppress a spurious smatch warning.

Signed-off-by: Johannes Berg

Merge branch 'for-john' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next

2012-12-06T19:58:41+00:00

Conflicts:
	drivers/net/wireless/mwifiex/sta_ioctl.c
	net/mac80211/scan.c

cfg80211: check no-OFDM flag for channels wider than 20 MHz

2012-12-04T19:51:27+00:00

For channels wider than 20 MHz OFDM will be used, so when
checking whether or not a channel is usable, check for the
no-OFDM flag if the channel is wider than 20 MHz.

Signed-off-by: Johannes Berg

cfg80211: fix channel error on mesh join

2012-12-03T10:24:49+00:00

Fix an error on mesh join when no channel has been
explicitly set beforehand.

Also remove a double semicolon.

Signed-off-by: Marco Porsch 
Signed-off-by: Johannes Berg

cfg80211: fix BSS struct IE access races

2012-11-30T12:42:20+00:00

When a BSS struct is updated, the IEs are currently
overwritten or freed. This can lead to races if some
other CPU is accessing the BSS struct and using the
IEs concurrently.

Fix this by always allocating the IEs in a new struct
that holds the data and length and protecting access
to this new struct with RCU.

Signed-off-by: Johannes Berg

cfg80211: fix cmp_hidden_bss

2012-11-30T12:41:26+00:00

The cmp_bss() comparator function uses memcmp() to
compare the SSID. This means that cmp_hidden_bss()
needs to similarly return a number bigger than zero
(use 1) instead of -1 when ie1 is bigger than ie2,
which is the case if an ie2 byte is non-zero.

Signed-off-by: Johannes Berg

cfg80211: fix whitespace in scan handling

2012-11-30T12:41:25+00:00

Fix a number of indentation and similar issues.

Signed-off-by: Johannes Berg

cfg80211: don't BUG_ON BSS struct issues

2012-11-30T12:41:24+00:00

There's no need to stop the machine, just leak
the BSS entry if there's an issue with its hold
counter when freeing.

Signed-off-by: Johannes Berg