Christian Lamparter 390fd9d6c2 p54: fix off-by-one null pointer bug in p54_tx_80211 ... This patch fixes a regression which was introduced in: "mac80211: move TX station pointer and restructure TX" IP: p54_tx_80211+0x21/0x513 [p54common] Oops: 0000 [#1] SMP Modules linked in: p54usb p54common [...] Pid: 13394, comm: hostapd 3.6.0-rc4-wl+ RIP: 0010:p54_tx_80211+0x21/0x513 RSP: 0018:... EFLAGS: 00010292 [...] Process hostapd Stack: [...] Call Trace: p54_bss_info_changed+0x204/0x21e [p54common] ieee80211_del_station+0x16/0x32 [mac80211] ieee80211_start_ap+0x10f/0x157 [mac80211] nl80211_start_ap+0x315/0x361 [cfg80211] p54_tx_80211 function is called as part of the beacon update. The caller p54_bss_info_changed has to supply a valid tx control struct, or the control->sta will lead to a null pointer dereference. Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>		2012-09-11 15:13:54 -04:00
..
eeprom.c	p54: fix powerpc gcc warnings	2012-08-13 15:28:35 -04:00
eeprom.h	p54: parse output power table	2012-08-10 15:17:14 -04:00
fwio.c	wireless: Remove casts to same type	2012-06-06 09:31:33 -07:00
Kconfig
led.c
lmac.h	mac80211: move TX station pointer and restructure TX	2012-07-31 16:18:39 +02:00
main.c	p54: fix off-by-one null pointer bug in p54_tx_80211	2012-09-11 15:13:54 -04:00
Makefile
net2280.h
p54.h	p54: only unregister ieee80211_hw when it has been registered	2012-04-09 16:07:35 -04:00
p54pci.c	p54pci: convert driver to use asynchronous firmware loading	2012-08-06 14:56:33 -04:00
p54pci.h	p54pci: convert driver to use asynchronous firmware loading	2012-08-06 14:56:33 -04:00
p54spi_eeprom.h
p54spi.c	p54spi: Release GPIO lines and IRQ on error in p54spi_probe	2012-03-05 15:23:17 -05:00
p54spi.h
p54usb.c	USB 3.5-rc1 pull request	2012-05-22 15:50:46 -07:00
p54usb.h	p54usb: Load firmware asynchronously	2012-04-09 16:07:35 -04:00
txrx.c	mac80211: move TX station pointer and restructure TX	2012-07-31 16:18:39 +02:00