AuxXxilium/linux_dsm_epyc7002
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1d240d3702
linux_dsm_epyc7002/drivers
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Brian Norris 1d240d3702 brcmsmac: don't leak kernel memory via printk() 
Debug code prints the fifo name via custom dev_warn() wrappers. The
fifo_names array is only non-zero when debugging is manually enabled,
which is all well and good. However, it's *not* good that this array
uses zero-length arrays in the non-debug case, and so it doesn't
actually have any memory allocated to it. This means that as far as we
know, fifo_names[i] actually points to garbage memory.

I've seen this in my log:

[ 4601.205511] brcmsmac bcma0:1: wl0: brcms_c_d11hdrs_mac80211: �GeL txop exceeded phylen 137/256 dur 1602/1504

So let's give this array space enough to fill it with a NULL byte.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Cc: Brett Rudley <brudley@broadcom.com>
Cc: Arend van Spriel <arend@broadcom.com>
Cc: "Franky (Zhenhui) Lin" <frankyl@broadcom.com>
Cc: Hante Meuleman <meuleman@broadcom.com>
Cc: "John W. Linville" <linville@tuxdriver.com>
Cc: linux-wireless@vger.kernel.org
Cc: brcm80211-dev-list@broadcom.com
Cc: netdev@vger.kernel.org
Acked-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-12-15 13:46:20 -05:00
..
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acpi Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
amba Char/Misc driver patches for 3.19-rc1 2014-12-14 16:43:47 -08:00
ata Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
atm Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
auxdisplay
base Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
bcma Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2014-12-11 17:56:37 -08:00
block Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
bluetooth Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next 2014-12-15 13:23:09 -05:00
bus Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
cdrom
char Char/Misc driver patches for 3.19-rc1 2014-12-14 16:43:47 -08:00
clk Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
clocksource Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2014-12-11 17:56:37 -08:00
connector cn: verify msg->len before making callback 2014-11-26 19:09:01 -08:00
coresight coresight-replicator: remove .owner field for driver 2014-11-26 19:28:11 -08:00
cpufreq Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
cpuidle Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
crypto Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
dca
devfreq
dio
dma Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
dma-buf
edac Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
eisa
extcon Char/Misc driver patches for 3.19-rc1 2014-12-14 16:43:47 -08:00
firewire
firmware Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
fmc
gpio Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
gpu Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
hid Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid 2014-12-12 10:26:47 -08:00
hsi Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
hv Char/Misc driver patches for 3.19-rc1 2014-12-14 16:43:47 -08:00
hwmon Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
hwspinlock
i2c Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
ide Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
idle
iio Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
infiniband Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2014-12-11 14:27:06 -08:00
input Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
iommu Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
ipack
irqchip Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
isdn Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2014-12-12 10:08:06 -08:00
leds Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
lguest virtio: allow finalize_features to fail 2014-12-09 16:32:32 +02:00
macintosh
mailbox Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
mcb
md Three fixes for md 2014-12-14 12:13:05 -08:00
media Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
memory Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
memstick
message
mfd Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
misc Char/Misc driver patches for 3.19-rc1 2014-12-14 16:43:47 -08:00
mmc Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
mtd Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
net brcmsmac: don't leak kernel memory via printk() 2014-12-15 13:46:20 -05:00
nfc Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
ntb
nubus
of Merge branch 'i2c/for-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux 2014-12-14 12:54:40 -08:00
oprofile
parisc
parport Char/Misc driver patches for 3.19-rc1 2014-12-14 16:43:47 -08:00
pci Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
pcmcia Char/Misc driver patches for 3.19-rc1 2014-12-14 16:43:47 -08:00
phy Improvements in phy-core specifically on PHY core finds the PHY in the case 2014-11-27 08:25:20 -08:00
pinctrl Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
platform Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
pnp
power Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
powercap
pps
ps3
ptp
pwm
rapidio
ras
regulator Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
remoteproc Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
reset Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
rpmsg
rtc Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
s390 Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
sbus
scsi Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
sfi
sh drivers: sh / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM 2014-12-05 03:08:24 +01:00
sn
soc Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
spi Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
spmi
ssb Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2014-12-11 17:56:37 -08:00
staging Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
target Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2014-12-12 10:08:06 -08:00
tc
thermal Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
thunderbolt
tty Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
uio Char/Misc driver patches for 3.19-rc1 2014-12-14 16:43:47 -08:00
usb Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
uwb
vfio
vhost Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2014-12-11 14:27:06 -08:00
video Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
virt
virtio Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
vlynq
vme
w1 Char/Misc driver patches for 3.19-rc1 2014-12-14 16:43:47 -08:00
watchdog Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
xen xen: features and fixes for 3.19-rc0 2014-12-11 18:15:33 -08:00
zorro
Kconfig ARM: tegra: Move AHB Kconfig to drivers/amba 2014-11-26 09:43:25 +01:00
Makefile