Bud Brown a780bc7a47 cciss: fix lost command issue ... commit 1ddd504954 upstream. Under certain workloads a command may seem to get lost. IOW, the Smart Array thinks all commands have been completed but we still have commands in our completion queue. This may lead to system instability, filesystems going read-only, or even panics depending on the affected filesystem. We add an extra read to force the write to complete. Testing shows this extra read avoids the problem. Signed-off-by: Mike Miller <mike.miller@hp.com> Signed-off-by: Jens Axboe <jaxboe@fusionio.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>		2011-04-14 16:53:18 -07:00
..
aoe	aoe: prevent cache aliases	2009-12-01 16:32:20 -08:00
paride	const: make block_device_operations const	2009-09-22 07:17:25 -07:00
amiflop.c	const: make block_device_operations const	2009-09-22 07:17:25 -07:00
ataflop.c	const: make block_device_operations const	2009-09-22 07:17:25 -07:00
brd.c	const: make block_device_operations const	2009-09-22 07:17:25 -07:00
cciss_cmd.h	cciss: Ignore stale commands after reboot	2009-07-03 21:06:45 +02:00
cciss_scsi.c	cciss: decode unit attention in SCSI error handling code	2009-06-09 05:47:44 +02:00
cciss_scsi.h	cciss: Fix cciss SCSI rescan code to better notice device changes	2008-10-09 08:56:18 +02:00
cciss.c	cciss: Make cciss_seq_show handle holes in the h->drv[] array	2010-02-23 07:37:49 -08:00
cciss.h	cciss: fix lost command issue	2011-04-14 16:53:18 -07:00
cpqarray.c	cpqarray: switch to seq_file	2009-10-01 21:15:40 +02:00
cpqarray.h
cryptoloop.c	drivers: Remove unnecessary inclusions of asm/semaphore.h	2008-04-18 22:16:32 -04:00
DAC960.c	dac960: switch to seq_file	2009-10-01 21:15:40 +02:00
DAC960.h	Fix DAC960 driver on machines which don't support 64-bit DMA	2007-09-11 17:21:19 -07:00
floppy.c	const: make block_device_operations const	2009-09-22 07:17:25 -07:00
hd.c	const: make block_device_operations const	2009-09-22 07:17:25 -07:00
ida_cmd.h
ida_ioctl.h
Kconfig	osdblk: a Linux block device for OSD objects	2009-06-24 12:25:02 +03:00
loop.c	loop: Update mtime when writing using aops	2010-08-13 13:20:23 -07:00
Makefile	osdblk: a Linux block device for OSD objects	2009-06-24 12:25:02 +03:00
mg_disk.c	const: make block_device_operations const	2009-09-22 07:17:25 -07:00
nbd.c	const: make block_device_operations const	2009-09-22 07:17:25 -07:00
osdblk.c	const: make block_device_operations const	2009-09-22 07:17:25 -07:00
pktcdvd.c	Fix pktcdvd ioctl dev_minor range check	2011-03-02 09:46:34 -05:00
ps3disk.c	const: make block_device_operations const	2009-09-22 07:17:25 -07:00
ps3vram.c	const: make block_device_operations const	2009-09-22 07:17:25 -07:00
smart1,2.h
sunvdc.c	const: make block_device_operations const	2009-09-22 07:17:25 -07:00
swim_asm.S	m68k: mac - Add SWIM floppy support	2009-03-26 21:15:27 +01:00
swim.c	const: make block_device_operations const	2009-09-22 07:17:25 -07:00
swim3.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-09-22 07:51:45 -07:00
sx8.c	const: make block_device_operations const	2009-09-22 07:17:25 -07:00
ub.c	const: make block_device_operations const	2009-09-22 07:17:25 -07:00
umem.c	const: make block_device_operations const	2009-09-22 07:17:25 -07:00
umem.h	drivers/block/umem: trim trailing whitespace	2007-10-10 09:25:59 +02:00
viodasd.c	const: make block_device_operations const	2009-09-22 07:17:25 -07:00
virtio_blk.c	virtio_blk: Revert serial number support	2009-10-22 16:39:30 +10:30
xd.c	const: make block_device_operations const	2009-09-22 07:17:25 -07:00
xd.h	[PATCH] switch xd	2008-10-21 07:48:11 -04:00
xen-blkfront.c	const: make block_device_operations const	2009-09-22 07:17:25 -07:00
xsysace.c	const: make block_device_operations const	2009-09-22 07:17:25 -07:00
z2ram.c	const: make block_device_operations const	2009-09-22 07:17:25 -07:00