dingtianhong f80889a5b7 bonding: Fix deadlock in bonding driver when using netpoll ... The bonding driver take write locks and spin locks that are shared by the tx path in enslave processing and notification processing, If the netconsole is in use, the bonding can call printk which puts us in the netpoll tx path, if the netconsole is attached to the bonding driver, result in deadlock. So add protection for these place, by checking the netpoll_block_tx state, we can defer the sending of the netconsole frames until a later time using the retransmit feature of netpoll_send_skb that is triggered on the return code NETDEV_TX_BUSY. Cc: Jay Vosburgh <fubar@us.ibm.com> Cc: Veaceslav Falico <vfalico@redhat.com> Cc: Andy Gospodarek <andy@greyhouse.net> Signed-off-by: Ding Tianhong <dingtianhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2014-02-13 17:08:29 -05:00
..
accessibility
acpi	Merge branches 'acpi-cleanup' and 'acpi-video'	2014-02-06 23:08:54 +01:00
amba
ata	ACPI and power management updates for 3.14-rc1	2014-01-24 15:51:02 -08:00
atm
auxdisplay
base	regmap: Updates for v3.14	2014-01-25 13:18:00 -08:00
bcma	Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus	2014-01-30 17:20:32 -08:00
block	Bug-fixes:	2014-02-05 16:01:11 -08:00
bluetooth
bus	drivers: bus: fix CCI driver kcalloc call parameters swap	2014-01-31 15:15:13 -08:00
cdrom	Merge branch 'for-3.14/drivers' of git://git.kernel.dk/linux-block	2014-01-30 11:40:10 -08:00
char	fix a kmap leak in virtio_console	2014-02-09 15:21:16 -05:00
clk	The second half of the clock framework pull requeust for 3.14 is	2014-01-28 18:44:53 -08:00
clocksource	clocksource: kona: Add basic use of external clock	2014-01-31 21:04:01 -08:00
connector
cpufreq	intel_pstate: Take core C0 time into account for core busy calculation	2014-02-04 21:41:15 +01:00
cpuidle	powerpc/powernv/cpuidle: Back-end cpuidle driver for powernv platform.	2014-01-29 17:02:24 +11:00
crypto	ARM: driver updates for 3.14	2014-01-23 18:49:36 -08:00
dca
devfreq	Merge branches 'pm-cpufreq' and 'pm-devfreq'	2014-01-29 11:48:23 +01:00
dio
dma	Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma	2014-01-29 20:27:23 -08:00
edac	drivers/edac/edac_mc_sysfs.c: poll timeout cannot be zero	2014-02-10 16:01:41 -08:00
eisa	Revert "EISA: Initialize device before its resources"	2014-01-17 14:57:29 -07:00
extcon
firewire	firewire: Enable remote DMA above 4 GB	2014-01-20 01:11:13 +01:00
firmware	firmware/google: drop 'select EFI' to avoid recursive dependency	2014-01-27 21:02:40 -08:00
fmc
gpio	ARM: driver updates for 3.14	2014-01-23 18:49:36 -08:00
gpu	drm/radeon: allow geom rings to be setup on r600/r700 (v2)	2014-02-06 12:13:52 +10:00
hid	Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media	2014-01-31 09:31:14 -08:00
hsi
hv	hyperv: Add support for physically discontinuous receive buffer	2014-01-27 16:40:45 -08:00
hwmon	hwmon: (da9055) Remove use of regmap_irq_get_virq()	2014-02-06 17:22:33 -08:00
hwspinlock
i2c	Merge branch 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux	2014-01-29 19:56:20 -08:00
ide	drivers: ide: Include appropriate header file in ide-pio-blacklist.c	2014-01-28 23:35:09 -08:00
idle	ACPI and power management updates for 3.14-rc1	2014-01-24 15:51:02 -08:00
iio	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2014-01-22 21:21:55 -08:00
infiniband	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2014-01-31 15:31:23 -08:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2014-01-24 17:17:30 -08:00
iommu	IOMMU Updates for Linux v3.14	2014-01-29 20:00:13 -08:00
ipack
irqchip	Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-02-05 16:02:53 -08:00
isdn	isdn/hisax: hex vs decimal typo in prfeatureind()	2014-02-06 21:18:06 -08:00
leds	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds	2014-01-28 18:53:01 -08:00
lguest
macintosh	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2014-01-27 21:11:26 -08:00
mailbox	drivers/mailbox/omap: make mbox->irq signed for error handling	2014-01-23 16:36:53 -08:00
md	drivers/md/bcache/extents.c: use %zi to format size_t	2014-02-10 16:01:40 -08:00
media	[media] adv7842: Composite free-run platfrom-data fix	2014-02-04 06:46:10 -02:00
memory
memstick	drivers/memstick/host/rtsx_pci_ms.c: fix ms card data transfer bug	2014-01-23 16:37:04 -08:00
message	drivers/message/i2o/i2o_config.c: fix deadlock in compat_ioctl(I2OGETIOPS)	2014-02-10 16:01:40 -08:00
mfd	regulator: Updates for v3.14	2014-01-25 13:19:10 -08:00
misc	drivers/misc/sgi-gru/grukdump.c: unlocking should be conditional in gru_dump_context()	2014-02-10 16:01:39 -08:00
mmc	MMC highlights for 3.14:	2014-01-26 11:00:41 -08:00
mtd	* Improve the NOR erasure quirk - now it tries to do as little writes as	2014-01-30 20:04:09 -08:00
net	bonding: Fix deadlock in bonding driver when using netpoll	2014-02-13 17:08:29 -05:00
nfc
ntb
nubus
of	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2014-01-25 11:17:34 -08:00
oprofile
parisc
parport	TTY/Serial driver patches for 3.14-rc1	2014-01-20 16:05:23 -08:00
pci	ACPI / hotplug / PCI: Fix bridge removal race vs dock events	2014-02-03 22:30:15 +01:00
pcmcia	PCI changes for the v3.14 merge window:	2014-01-22 16:39:28 -08:00
phy	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2014-01-25 11:17:34 -08:00
pinctrl	pinctrl: tegra: return correct error type	2014-02-06 14:21:19 +01:00
platform	platform/chrome: Cleanups and improvements	2014-01-29 20:06:01 -08:00
pnp
power	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2014-01-25 11:17:34 -08:00
powercap
pps
ps3
ptp
pwm	pwm: Changes for v3.14-rc1	2014-01-27 08:15:51 -08:00
rapidio
regulator	Merge remote-tracking branches 'regulator/fix/ab3100' and 'regulator/fix/s2mps11' into regulator-linus	2014-02-04 12:58:19 +00:00
remoteproc
reset
rpmsg
rtc	Merge branch 'akpm' (incoming from Andrew)	2014-01-23 19:11:50 -08:00
s390	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux	2014-02-11 12:23:50 -08:00
sbus	sparc: delete non-required instances of include <linux/init.h>	2014-01-28 23:38:23 -08:00
scsi	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2014-01-31 15:31:23 -08:00
sfi
sh
sn
spi	Merge remote-tracking branch 'agust/next' into next	2014-01-29 16:53:55 +11:00
ssb	Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus	2014-01-30 17:20:32 -08:00
staging	[media] go7007-loader: fix usb_dev leak	2014-02-04 06:28:00 -02:00
target	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2014-01-31 15:31:23 -08:00
tc
thermal	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux	2014-01-24 17:13:49 -08:00
tty	Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus	2014-01-30 17:20:32 -08:00
uio
usb	Merge remote-tracking branch 'agust/next' into next	2014-01-29 16:53:55 +11:00
uwb
vfio	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2014-01-27 21:11:26 -08:00
vhost	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2014-01-31 15:31:23 -08:00
video	parisc/sti_console: prefer Linux fonts over built-in ROM fonts	2014-02-02 20:56:47 +01:00
virt
virtio	A few simple fixes. Quiet cycle.	2014-01-22 22:24:35 -08:00
vlynq	drivers/vlynq/vlynq.c: fix another resource size off by 1 error	2014-01-23 16:36:55 -08:00
vme
w1	drivers/w1/masters/w1-gpio.c: add strong pullup emulation	2014-01-23 16:37:04 -08:00
watchdog	watchdog: dw_wdt: Add dependency on HAS_IOMEM	2014-02-08 09:47:11 +01:00
xen	Bug-fixes:	2014-02-05 16:01:11 -08:00
zorro
Kconfig
Makefile