Christian Riesch 5b76d0600b davinci_mdio: Fix MDIO timeout check ... Under heavy load (flood ping) it is possible for the MDIO timeout to expire before the loop checks the GO bit again. This patch adds an additional check whether the operation was done before actually returning -ETIMEDOUT. To reproduce this bug, flood ping the device, e.g., ping -f -l 1000 After some time, a "timed out waiting for user access" warning may appear. And even worse, link may go down since the PHY reported a timeout. Signed-off-by: Christian Riesch <christian.riesch@omicron.at> Cc: <stable@vger.kernel.org> Cc: Cyril Chemparathy <cyril@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2012-04-17 22:31:59 -04:00
..
accessibility	…
acpi	Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux	2012-04-06 19:56:04 -07:00
amba	…
ata	…
atm	…
auxdisplay	…
base	regmap: A couple of small fixes for 3.4	2012-04-07 09:56:00 -07:00
bcma	bcma: fix build error on MIPS; implicit pcibios_enable_device	2012-04-10 14:13:30 -04:00
block	Two fixes for regressions:	2012-04-06 17:54:53 -07:00
bluetooth	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth	2012-04-09 15:47:49 -04:00
cdrom	…
char	drivers/char/random.c: fix boot id uniqueness race	2012-04-12 13:12:12 -07:00
clk	…
clocksource	…
connector	…
cpufreq	…
cpuidle	Merge branches 'idle-fix' and 'misc' into release	2012-04-06 21:48:59 -04:00
crypto	…
dca	…
devfreq	…
dio	…
dma	dmaengine-fixes for 3.4-rc3	2012-04-10 15:30:16 -07:00
edac	Merge branch 'stable' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile	2012-04-06 17:56:20 -07:00
eisa	…
firewire	…
firmware	…
gpio	…
gpu	Merge branch 'exynos-drm-fixes' of git://git.infradead.org/users/kmpark/linux-samsung into drm-intel-fixes	2012-04-12 17:42:01 +01:00
hid	…
hsi	…
hv	…
hwmon	…
hwspinlock	…
i2c	i2c: prevent spurious interrupt on Designware controllers	2012-04-10 08:09:03 -07:00
ide	…
idle	…
ieee802154	…
infiniband	…
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2012-04-12 12:49:07 -07:00
iommu	…
isdn	…
leds	…
lguest	…
macintosh	…
mca	…
md	md/bitmap: prevent bitmap_daemon_work running while initialising bitmap	2012-04-12 16:05:06 +10:00
media	Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media	2012-04-11 11:05:34 -07:00
memstick	…
message	…
mfd	…
misc	…
mmc	…
mtd	fix breakage in mtdchar_open(), sanitize failure exits	2012-04-09 01:38:55 -04:00
net	davinci_mdio: Fix MDIO timeout check	2012-04-17 22:31:59 -04:00
nfc	…
nubus	…
of	…
oprofile	…
parisc	…
parport	…
pci	Two fixes for regressions:	2012-04-06 17:54:53 -07:00
pcmcia	…
pinctrl	…
platform	…
pnp	…
power	…
pps	…
ps3	…
ptp	…
rapidio	…
regulator	regulator: Fix a build warning in the anatop driver for 3.4	2012-04-10 10:26:41 -07:00
remoteproc	…
rpmsg	…
rtc	drivers/rtc/rtc-pl031.c: enable clock on all ST variants	2012-04-12 13:12:12 -07:00
s390	…
sbus	…
scsi	…
sfi	…
sh	…
sn	…
spi	…
ssb	…
staging	android, lowmemorykiller: remove task handoff notifier	2012-04-09 20:48:44 -07:00
target	tcm_fc: Do not free tpg structure during wq allocation failure	2012-04-06 18:57:05 -07:00
tc	…
thermal	…
tty	SuperH updates for 3.4-rc1	2012-04-07 09:52:46 -07:00
uio	…
usb	…
uwb	…
vhost	skbuff: struct ubuf_info callback type safety	2012-04-13 13:09:19 -04:00
video	…
virt	…
virtio	…
vlynq	…
w1	…
watchdog	…
xen	Two fixes for regressions:	2012-04-06 17:54:53 -07:00
zorro	…
Kconfig	…
Makefile	…