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linux/drivers
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Nikolay Aleksandrov b869ccfab1 bonding: fix two race conditions in bond_store_updelay/downdelay 
This patch fixes two race conditions between bond_store_updelay/downdelay
and bond_store_miimon which could lead to division by zero as miimon can
be set to 0 while either updelay/downdelay are being set and thus miss the
zero check in the beginning, the zero div happens because updelay/downdelay
are stored as new_value / bond->params.miimon. Use rtnl to synchronize with
miimon setting.

CC: Jay Vosburgh <fubar@us.ibm.com>
CC: Andy Gospodarek <andy@greyhouse.net>
CC: Veaceslav Falico <vfalico@redhat.com>
Signed-off-by: Nikolay Aleksandrov <nikolay@redhat.com>
Acked-by: Veaceslav Falico <vfalico@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-14 16:28:52 -05:00
..
accessibility
acpi Merge branch 'x86-mce-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2013-11-12 11:16:44 +09:00
amba
ata Merge branch 'for-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata 2013-11-13 15:18:22 +09:00
atm
auxdisplay
base Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2013-11-13 15:34:18 +09:00
bcma Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2013-11-13 17:40:34 +09:00
block Via Paul Walmsley <paul@pwsan.com>: 2013-10-28 14:39:03 -07:00
bluetooth Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth 2013-11-05 15:58:21 -05:00
bus ARM: driver updates for 3.13 2013-11-11 17:05:37 +09:00
cdrom
char Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2013-11-13 17:40:34 +09:00
clk DeviceTree updates for 3.13. This is a bit larger pull request than 2013-11-12 16:52:17 +09:00
clocksource
connector
cpufreq DeviceTree updates for 3.13. This is a bit larger pull request than 2013-11-12 16:52:17 +09:00
cpuidle
crypto powerpc: add missing explicit OF includes for ppc 2013-11-11 09:10:50 -06:00
dca
devfreq
dio
dma drivers/dma/mmp_tdma.c: use gen_pool_dma_alloc() to allocate descriptor 2013-11-13 12:09:23 +09:00
edac DeviceTree updates for 3.13. This is a bit larger pull request than 2013-11-12 16:52:17 +09:00
eisa
extcon
firewire
firmware Merge branch 'x86-mce-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2013-11-12 11:16:44 +09:00
fmc
gpio DeviceTree updates for 3.13. This is a bit larger pull request than 2013-11-12 16:52:17 +09:00
gpu Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2013-11-13 15:34:18 +09:00
hid Staging driver update for 3.13-rc1 2013-11-07 15:07:58 +09:00
hsi
hv
hwmon spi: Updates for v3.13 2013-11-12 15:01:39 +09:00
hwspinlock
i2c Merge remote-tracking branch 'grant/devicetree/next' into for-next 2013-11-07 10:34:46 -06:00
ide H8/300 has been dead for several years, the kernel for it has 2013-11-12 14:13:14 +09:00
idle
iio iio: light: vcnl4000: Remove redundant code 2013-10-24 14:48:14 +01:00
infiniband net/mlx4_core: Initialize all mailbox buffers to zero before use 2013-11-07 19:22:47 -05:00
input DeviceTree updates for 3.13. This is a bit larger pull request than 2013-11-12 16:52:17 +09:00
iommu drivers/iommu/omap-iopgtable.h: remove unneeded cast of void* 2013-11-13 12:09:00 +09:00
ipack
irqchip Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2013-11-12 10:02:59 +09:00
isdn isdn: icn: NULL dereference printing error message 2013-11-07 19:11:13 -05:00
leds leds: lp55xx: handle enable pin in driver 2013-10-25 10:13:25 -07:00
lguest
macintosh DeviceTree updates for 3.13. This is a bit larger pull request than 2013-11-12 16:52:17 +09:00
mailbox
md Driver Core / sysfs patches for 3.13-rc1 2013-11-07 11:42:15 +09:00
media Merge branch 'akpm' (patches from Andrew Morton) 2013-11-13 15:45:43 +09:00
memory
memstick drivers/memstick/core/ms_block.c: fix unreachable state in h_msb_read_page() 2013-11-13 12:09:35 +09:00
message drivers/message/i2o/driver.c: add missing destroy_workqueue() on error in i2o_driver_register() 2013-11-13 12:09:26 +09:00
mfd sound updates for 3.13-rc1 2013-11-12 15:29:53 +09:00
misc DeviceTree updates for 3.13. This is a bit larger pull request than 2013-11-12 16:52:17 +09:00
mmc
mtd Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2013-11-13 15:34:18 +09:00
net bonding: fix two race conditions in bond_store_updelay/downdelay 2013-11-14 16:28:52 -05:00
nfc
ntb
nubus
of DeviceTree updates for 3.13. This is a bit larger pull request than 2013-11-12 16:52:17 +09:00
oprofile
parisc
parport H8/300 has been dead for several years, the kernel for it has 2013-11-12 14:13:14 +09:00
pci DeviceTree updates for 3.13. This is a bit larger pull request than 2013-11-12 16:52:17 +09:00
pcmcia DeviceTree updates for 3.13. This is a bit larger pull request than 2013-11-12 16:52:17 +09:00
phy usb: patches for v3.13 2013-10-24 16:18:40 +01:00
pinctrl GPIO bulk changes for the v3.13 development cycle 2013-11-12 15:50:46 +09:00
platform sound updates for 3.13-rc1 2013-11-12 15:29:53 +09:00
pnp
power
pps drivers/pps/clients/pps-gpio.c: remove redundant of_match_ptr 2013-11-13 12:09:35 +09:00
ps3
ptp
pwm
rapidio
regulator Merge remote-tracking branch 'regulator/topic/tps65910' into regulator-next 2013-10-24 11:11:43 +01:00
remoteproc
reset
rpmsg
rtc drivers/rtc/rtc-as3722: add RTC driver 2013-11-13 12:09:31 +09:00
s390 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2013-11-13 17:40:34 +09:00
sbus
scsi Driver Core / sysfs patches for 3.13-rc1 2013-11-07 11:42:15 +09:00
sfi
sh
sn
spi DeviceTree updates for 3.13. This is a bit larger pull request than 2013-11-12 16:52:17 +09:00
ssb
staging Merge branch 'akpm' (patches from Andrew Morton) 2013-11-13 15:45:43 +09:00
target target/pscsi: fix return value check 2013-10-25 10:42:09 -07:00
tc
thermal
tty DeviceTree updates for 3.13. This is a bit larger pull request than 2013-11-12 16:52:17 +09:00
uio drivers/uio/uio_pruss.c: use gen_pool_dma_alloc() to allocate sram memory 2013-11-13 12:09:23 +09:00
usb Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2013-11-13 15:34:18 +09:00
uwb Driver Core / sysfs patches for 3.13-rc1 2013-11-07 11:42:15 +09:00
vfio
vhost vhost/scsi: Fix incorrect usage of get_user_pages_fast write parameter 2013-10-25 11:03:34 -07:00
video drivers/video/backlight/hx8357.c: remove redundant of_match_ptr 2013-11-13 12:09:22 +09:00
virt
virtio
vlynq
vme
w1 drivers: w1: make w1_slave::flags long to avoid memory corruption 2013-11-13 12:09:35 +09:00
watchdog DeviceTree updates for 3.13. This is a bit larger pull request than 2013-11-12 16:52:17 +09:00
xen
zorro
Kconfig
Makefile