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nagalakshmi.nandigama@lsi.com 39af7a9894 [SCSI] mpt2sas: Fix for hard drive going OFFLINE when hard reset issued and simultaneously another hard drive is hot unplugged 
Following the host reset, the firmware discovery is reassigning another hard
drive in the topology to the same device handle as that device is getting hot
removed. Until the driver device removal routine is called, there will be two
hard drive with the matching device handle in the internal device link
list. In the device removal routine, a separate function which moves the
device from BLOCKED into OFFLINE state.  Since this routine is passed with the
device handle passed as input parameter, the routine will be traversing the
internal device link list searching for matching device handle. This results
in two devices with matching device handle, therefore both devices goes
OFFLINE.

To fix this issue,the input parameter is changed from device handle to SAS
address, therefore only the device that is hot unplugged will be placed in
OFFLINE state.

Signed-off-by: Nagalakshmi Nandigama <nagalakshmi.nandigama@lsi.com>
Cc: stable@vger.kernel.org
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 		2012-04-23 19:27:44 +01:00
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accessibility
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acpi Revert "ACPI: Make ACPI interrupt threaded" 2012-04-18 10:16:27 -07:00
amba ARM: 7366/3: amba: Remove AMBA level regulator support 2012-04-13 14:04:08 +01:00
ata libata: forbid port runtime pm by default, fixing regression 2012-04-18 14:33:25 -04:00
atm Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
auxdisplay
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base drivers/base: fix compiler warning in SoC export driver - idr should be ida 2012-04-09 14:54:22 -07:00
bcma bcma: fix build error on MIPS; implicit pcibios_enable_device 2012-04-10 14:13:30 -04:00
block virtio: fixes on top of 3.4-rc2 2012-04-16 18:34:12 -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
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char tty and serial fixes for 3.4-rc2 2012-04-12 15:36:33 -07:00
clk
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clocksource Revert "clocksource: Load the ACPI PM clocksource asynchronously" 2012-04-12 00:05:05 +02:00
connector
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cpufreq cpufreq: OMAP: fix build errors: depends on ARCH_OMAP2PLUS 2012-04-13 17:57:40 -07:00
cpuidle Merge branches 'idle-fix' and 'misc' into release 2012-04-06 21:48:59 -04:00
crypto
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dca
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devfreq
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dio
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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
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firewire Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
firmware
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gpio gpio/exynos: Fix compiler warning in gpio-samsung.c file 2012-04-10 22:15:39 -06:00
gpu nouveau: Set special lane map for the right chipset 2012-04-19 16:37:53 +01:00
hid simple_open: automatically convert to simple_open() 2012-04-05 15:25:50 -07:00
hsi
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hv
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hwmon hwmon: (pmbus_core) Fix compiler warning 2012-04-09 12:17:38 -07:00
hwspinlock
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i2c i2c: prevent spurious interrupt on Designware controllers 2012-04-10 08:09:03 -07:00
ide Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
idle simple_open: automatically convert to simple_open() 2012-04-05 15:25:50 -07:00
ieee802154
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infiniband Add a fix for a bug hit by Alexey Shvetsov in ib_srtp that hits on 2012-04-12 18:51:32 -07:00
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 Merge branch 'akpm' (Andrew's patch-bomb) 2012-04-05 15:30:34 -07:00
isdn tty and serial fixes for 3.4-rc2 2012-04-12 15:36:33 -07:00
leds MFD changes for 3.4 2012-03-28 13:56:35 -07:00
lguest
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macintosh Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
mca
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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
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message Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
mfd ARM: 7366/3: amba: Remove AMBA level regulator support 2012-04-13 14:04:08 +01:00
misc Merge branch 'akpm' (Andrew's patch-bomb) 2012-04-05 15:30:34 -07:00
mmc mmc: use really long write timeout to deal with crappy cards 2012-04-05 20:32:34 -04:00
mtd fix breakage in mtdchar_open(), sanitize failure exits 2012-04-09 01:38:55 -04:00
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2012-04-12 14:04:33 -07:00
nfc
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nubus Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
of gpio: Fix range check in of_gpio_simple_xlate() 2012-04-10 14:20:56 -06:00
oprofile simple_open: automatically convert to simple_open() 2012-04-05 15:25:50 -07:00
parisc Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
parport
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pci PCI: Retry BARs restoration for Type 0 headers only 2012-04-16 18:33:35 -07:00
pcmcia Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia 2012-03-29 16:00:48 -07:00
pinctrl
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platform Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux 2012-03-30 16:45:39 -07:00
pnp Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux 2012-03-30 16:45:39 -07:00
power Various small bugfixes and enhancements, plus two new drivers: 2012-03-30 16:09:02 -07:00
pps
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ps3
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ptp
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rapidio
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regulator regulator: Fix a build warning in the anatop driver for 3.4 2012-04-10 10:26:41 -07:00
remoteproc simple_open: automatically convert to simple_open() 2012-04-05 15:25:50 -07:00
rpmsg
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rtc drivers/rtc/rtc-pl031.c: enable clock on all ST variants 2012-04-12 13:12:12 -07:00
s390 [S390] s390/char/vmur.c: fix memory leak 2012-04-11 14:28:24 +02:00
sbus Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
scsi [SCSI] mpt2sas: Fix for hard drive going OFFLINE when hard reset issued and simultaneously another hard drive is hot unplugged 2012-04-23 19:27:44 +01:00
sfi
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sh SuperH updates for 3.4 merge window 2012-03-30 00:09:17 -07:00
sn
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spi Merge branch 'fixes' of git://git.linaro.org/people/rmk/linux-arm 2012-04-15 17:35:19 -07:00
ssb
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staging Staging tree fixes for 3.4-rc2 2012-04-12 15:35:12 -07:00
target tcm_fc: Do not free tpg structure during wq allocation failure 2012-04-06 18:57:05 -07:00
tc
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thermal
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tty tty and serial fixes for 3.4-rc2 2012-04-12 15:36:33 -07:00
uio
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usb xHCI: Correct the #define XHCI_LEGACY_DISABLE_SMI 2012-04-11 08:31:06 -07:00
uwb simple_open: automatically convert to simple_open() 2012-04-05 15:25:50 -07:00
vhost tools/virtio: fix up vhost/test module build 2012-04-12 10:35:42 +03:00
video ARM: a few more SoC fixes for 3.4-rc 2012-04-15 11:14:54 -07:00
virt
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virtio virtio_balloon: fix handling of PAGE_SIZE != 4k 2012-04-15 11:51:06 +03:00
vlynq
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w1
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watchdog ARM: cleanups of io includes 2012-03-29 18:02:10 -07:00
xen Two fixes for regressions: 2012-04-06 17:54:53 -07:00
zorro
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Kconfig Merge branch 'for-next' of git://gitorious.org/kernel-hsi/kernel-hsi 2012-04-02 09:50:40 -07:00
Makefile Merge branch 'for-next' of git://gitorious.org/kernel-hsi/kernel-hsi 2012-04-02 09:50:40 -07:00