Steffen Maier d99b601b63 [SCSI] zfcp: restore refcount check on port_remove ... Upstream commit f3450c7b91 "[SCSI] zfcp: Replace local reference counting with common kref" accidentally dropped a reference count check before tearing down zfcp_ports that are potentially in use by zfcp_units. Even remote ports in use can be removed causing unreachable garbage objects zfcp_ports with zfcp_units. Thus units won't come back even after a manual port_rescan. The kref of zfcp_port->dev.kobj is already used by the driver core. We cannot re-use it to track the number of zfcp_units. Re-introduce our own counter for units per port and check on port_remove. Signed-off-by: Steffen Maier <maier@linux.vnet.ibm.com> Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: <stable@vger.kernel.org> #2.6.33+ Signed-off-by: James Bottomley <JBottomley@Parallels.com>		2012-09-24 12:11:02 +04:00
..
accessibility	…
acpi	Power management fixes for 3.6-rc2	2012-08-12 21:34:09 +03:00
amba	Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm	2012-07-27 15:14:26 -07:00
ata	[SCSI] libsas, ipr: cleanup ata_host flags initialization via ata_host_init	2012-08-24 13:10:24 +04:00
atm	drivers/atm/iphase.c: fix error return code	2012-08-06 13:29:57 -07:00
auxdisplay	…
base	PM: Make dev_pm_get_subsys_data() always return 0 on success	2012-08-08 20:49:33 +02:00
bcma	bcma: BCM43228 support	2012-08-02 13:51:46 -04:00
block	drbd: nuke pdflush from comments	2012-08-04 12:15:39 +04:00
bluetooth	…
cdrom	…
char	Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux	2012-08-14 07:52:41 +03:00
clk	clk: validate pointer in __clk_disable()	2012-07-30 17:25:13 -07:00
clocksource	…
connector	…
cpufreq	drivers/cpufreq/pcc-cpufreq.c: fix error return code	2012-08-08 20:49:25 +02:00
cpuidle	Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux	2012-07-26 14:28:55 -07:00
crypto	This patch series contains a major revamp of how we collect entropy	2012-07-31 19:07:42 -07:00
dca	…
devfreq	…
dio	…
dma	dma: tegra: enable/disable dma clock	2012-08-13 10:15:22 +05:30
edac	Merge branch 'devel'	2012-07-29 21:11:05 -03:00
eisa	…
extcon	MFD bits for the 3.6 merge window.	2012-07-30 12:41:17 -07:00
firewire	- Small fixes and optimizations.	2012-07-30 09:32:39 -07:00
firmware	This patch series contains a major revamp of how we collect entropy	2012-07-31 19:07:42 -07:00
gpio	GPIO: gpio-pxa: fix building without CONFIG_OF	2012-08-14 07:50:36 +03:00
gpu	Merge branch 'drm-nouveau-fixes' of git://git.freedesktop.org/git/nouveau/linux-2.6 into drm-fixes	2012-08-15 20:31:22 +10:00
hid	Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media	2012-07-31 18:47:44 -07:00
hsi	…
hv	This patch series contains a major revamp of how we collect entropy	2012-07-31 19:07:42 -07:00
hwmon	Merge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging	2012-07-30 10:10:26 -07:00
hwspinlock	…
i2c	This patch series contains a major revamp of how we collect entropy	2012-07-31 19:07:42 -07:00
ide	…
idle	Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux	2012-07-26 14:28:55 -07:00
ieee802154	…
iio	…
infiniband	Merge branches 'cma', 'ipoib', 'ocrdma' and 'qib' into for-next	2012-07-30 07:47:27 -07:00
input	Input: eeti_ts: pass gpio value instead of IRQ	2012-08-09 15:16:41 +02:00
iommu	iommu/amd: Fix ACS path checking	2012-08-06 18:10:04 +02:00
isdn	mISDN: Bugfix for layer2 fixed TEI mode	2012-08-06 13:22:50 -07:00
leds	leds: renesas: fix error handling	2012-08-13 14:34:02 +08:00
lguest	…
macintosh	…
md	Additional md update for 3.6	2012-08-02 11:34:40 -07:00
media	Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media	2012-07-31 18:47:44 -07:00
memory	…
memstick	…
message	[SCSI] Fusion MPT: disable pci device when mpt map resoures failed	2012-09-14 17:59:29 +01:00
mfd	Merge branch 'testing/new-warnings' into fixes	2012-08-10 12:28:57 +02:00
misc	Merge branch 'akpm' (Andrew's patch-bomb)	2012-07-30 17:25:34 -07:00
mmc	Merge branch 'dmaengine' of git://git.linaro.org/people/rmk/linux-arm	2012-08-01 16:41:07 -07:00
mtd	arm-soc: bug fixes for v3.6-rc2	2012-08-12 21:31:44 +03:00
net	bnx2x: Fix compiler warnings	2012-08-12 13:42:18 -07:00
nfc	…
nubus	…
of	…
oprofile	…
parisc	…
parport	…
pci	…
pcmcia	Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm	2012-07-27 15:14:26 -07:00
pinctrl	drivers/pinctrl/pinctrl-nomadik.c: drop devm_kfree of devm_kzalloc'd data	2012-08-07 14:34:12 +02:00
platform	platform / x86 / PM: Fix unused function warnings for CONFIG_PM_SLEEP	2012-08-10 14:29:43 +02:00
pnp	…
power	Merge branch 'for-linus-3.6' of git://dev.laptop.org/users/dilinger/linux-olpc	2012-08-02 11:52:39 -07:00
pps	pps: return PTR_ERR on error in device_create	2012-07-30 17:25:21 -07:00
ps3	…
ptp	…
pwm	pwm: pwm-tiehrpwm: PWM driver support for EHRPWM	2012-07-26 07:45:20 +02:00
rapidio	…
regulator	regulator: Fix an s5m8767 build failure	2012-07-31 00:51:09 +02:00
remoteproc	A batch of remoteproc patches for 3.6:	2012-07-26 16:19:08 -07:00
rpmsg	A batch of remoteproc patches for 3.6:	2012-07-26 16:19:08 -07:00
rtc	RTC: Avoid races between RTC alarm wakeup and suspend.	2012-08-08 20:49:16 +02:00
s390	[SCSI] zfcp: restore refcount check on port_remove	2012-09-24 12:11:02 +04:00
sbus	…
scsi	[SCSI] Fix incorrect memset in bnx2fc_parse_fcp_rsp	2012-09-24 12:11:00 +04:00
sfi	…
sh	sh: intc: Handle domain association for sparseirq pre-allocated vectors.	2012-08-09 13:21:05 +09:00
sn	…
spi	spi/s3c64xx: improve error handling	2012-08-10 12:27:47 +02:00
ssb	…
staging	Merge branch 'for-linus-3.6' of git://dev.laptop.org/users/dilinger/linux-olpc	2012-08-02 11:52:39 -07:00
target	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-08-01 10:26:23 -07:00
tc	…
thermal	The tag contains just a few battery-related changes for v3.6. It's is	2012-07-31 18:08:25 -07:00
tty	serial: sh-sci: fix compilation breakage, when DMA is enabled	2012-08-01 13:48:54 +09:00
uio	…
usb	arm-soc: bug fixes for v3.6-rc2	2012-08-12 21:31:44 +03:00
uwb	…
vfio	vfio: Add PCI device driver	2012-07-31 08:16:24 -06:00
vhost	tcm_vhost: Initial merge for vhost level target fabric driver	2012-07-29 13:49:10 -07:00
video	fbdev updates for 3.6	2012-08-01 10:45:12 -07:00
virt	…
virtio	…
vlynq	…
vme	…
w1	Driver core merge for 3.6-rc1	2012-07-26 11:25:33 -07:00
watchdog	ARM: arm-soc Marvell Orion device-tree updates	2012-08-02 11:50:24 -07:00
xen	…
zorro	…
Kconfig	vfio: VFIO core	2012-07-31 08:16:22 -06:00
Makefile	vfio: VFIO core	2012-07-31 08:16:22 -06:00