android_kernel_xiaomi_sm8350/drivers
James Chapman 090c48d3dd l2tp: avoid skb truesize bug if headroom is increased
A user reported seeing occasional bugs such as the following when
using the L2TP driver.

  SKB BUG: Invalid truesize (272) len=72, sizeof(sk_buff)=208

When L2TP adds its header in the transmit path, it might need to
increase the headroom of the skb. In some cases, the increased
headroom trips a kernel bug when the skb is freed because the skb has
grown beyond its truesize value. The fix is to increase the truesize
by the amount of headroom added, after orphaning the skb.

While here, fix a misleading comment.

Thanks to Iouri Kharon <bc-info@styx.cabel.net> for the initial
report and testing the fix.

Signed-off-by: James Chapman <jchapman@katalix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-05-19 14:10:01 -07:00
..
accessibility Kconfig: improved help for CONFIG_ACCESSIBILITY 2008-05-08 10:46:55 -07:00
acorn/char
acpi Fix ACPI vs proc_create_data() mismerge 2008-04-30 16:26:27 -07:00
amba
ata pata_atiixp: Don't disable 2008-05-06 11:43:44 -04:00
atm iphase: Fix 64bit warning. 2008-05-14 23:28:47 -07:00
auxdisplay
base sysfs: remove error messages for -EEXIST case 2008-05-14 22:34:16 -07:00
block block: avoid duplicate calls to get_part() in disk stat code 2008-05-07 10:15:46 +02:00
bluetooth hci_usb.h: fix hard-to-trigger race 2008-05-02 16:45:10 -07:00
cdrom
char tty_check_change(): avoid taking tasklist_lock while holding tty->ctrl_lock 2008-05-14 19:11:15 -07:00
clocksource
connector
cpufreq
cpuidle
crypto
dca
dio
dma
edac dev_name introduction fall out fix 2008-05-05 15:08:38 -07:00
eisa
firewire Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2008-05-02 13:52:35 -07:00
firmware
gpio gpio: pca953x: add support for pca9555 I2C I/O expander 2008-05-01 08:04:01 -07:00
hid
hwmon Merge branch 'release' of git://lm-sensors.org/kernel/mhoffman/hwmon-2.6 2008-05-01 08:28:26 -07:00
i2c [MIPS] Alchemy: SMBus resource fix 2008-05-12 16:46:50 +01:00
ide cs5520: disable VDMA 2008-05-14 23:06:16 +02:00
ieee1394 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 2008-05-01 11:31:38 -07:00
infiniband RDMA/cxgb3: Wrap the software send queue pointer as needed on flush 2008-05-13 11:52:55 -07:00
input Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6 2008-05-09 08:07:58 -07:00
isdn isdn/capi: Return proper errnos on module init. 2008-05-14 23:30:06 -07:00
leds
lguest lguest: make Launcher see device status updates 2008-05-02 21:50:54 +10:00
macintosh [POWERPC] macintosh: ADB driver: adb_handler_sem semaphore to mutex 2008-05-05 16:47:13 +10:00
mca
md Remove blkdev warning triggered by using md 2008-05-14 19:11:15 -07:00
media V4L/DVB (7900): pvrusb: Fix Kconfig if DVB=m V4L_core=y 2008-05-14 02:56:47 -03:00
memstick
message
mfd drivers: replace remaining __FUNCTION__ occurrences 2008-04-30 08:29:53 -07:00
misc drivers/misc/sgi-xp: replace partid_t with a short 2008-05-13 08:02:23 -07:00
mmc mmc: make one-bit signed bitfields unsigned 2008-05-13 08:02:23 -07:00
mtd mtd: solutionengine flash map depends on solution engine mach group. 2008-05-08 19:51:40 +09:00
net l2tp: avoid skb truesize bug if headroom is increased 2008-05-19 14:10:01 -07:00
nubus
of
oprofile oprofile: don't request cache line alignment for cpu_buffer 2008-05-14 19:11:12 -07:00
parisc
parport debugobjects: add timer specific object debugging code 2008-04-30 08:29:53 -07:00
pci ACPI/PCI: another multiple _OSC memory leak fix 2008-05-13 09:51:54 -07:00
pcmcia pcmcia: replace remaining __FUNCTION__ occurrences 2008-05-01 08:04:00 -07:00
pnp lib: create common ascii hex array 2008-05-14 19:11:14 -07:00
power Merge git://git.infradead.org/battery-2.6 2008-05-03 10:57:57 -07:00
ps3 [POWERPC] PS3: Remove unsupported wakeup sources 2008-05-02 15:00:44 +10:00
rapidio
rtc rtc: m41t80: include <linux/kernel.h> for printk() 2008-05-13 08:02:26 -07:00
s390 [S390] tty3270: fix put_char fail/success conversion. 2008-05-07 09:23:02 +02:00
sbus sbus: Fix bpp driver build. 2008-05-05 00:33:58 -07:00
scsi Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6 2008-05-13 11:24:51 -07:00
serial m68knommu: add info about removing mcfserial 2008-05-14 19:11:12 -07:00
sh
sn
spi mpc5200_psc_spi: typo fix in header block 2008-05-14 19:11:12 -07:00
ssb
tc
telephony
thermal
uio
usb USB: atmel_usba_udc fixes, mostly disconnect() 2008-05-14 10:00:30 -07:00
video video/logo: add support for Blackfin/Linux logo for framebuffer console 2008-05-14 19:11:14 -07:00
virtio virtio: explicit advertisement of driver features 2008-05-02 21:50:50 +10:00
w1 drivers: replace remaining __FUNCTION__ occurrences 2008-04-30 08:29:53 -07:00
watchdog
xen
zorro
Kconfig Basic braille screen reader support 2008-04-30 08:29:52 -07:00
Makefile Basic braille screen reader support 2008-04-30 08:29:52 -07:00