Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Yehuda Sadeh 1fec70932d rbd: fix split bio handling ... The rbd driver currently splits bios when they span an object boundary. However, the blk_end_request expects the completions to roll up the results in block device order, and the split rbd/ceph ops can complete in any order. This patch adds a struct rbd_req_coll to track completion of split requests and ensures that the results are passed back up to the block layer in order. This fixes errors where the file system gets completion of a read operation that spans an object boundary before the data has actually arrived. The bug is easily reproduced with iozone with a working set larger than available RAM. Reported-by: Fyodor Ustinov <ufm@ufm.su> Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net> Signed-off-by: Sage Weil <sage@newdream.net>		2011-05-13 13:52:57 -07:00
..
aoe	drivers/block/aoe/Makefile: replace the use of <module>-objs with <module>-y	2011-01-19 08:25:02 -07:00
drbd	Fix common misspellings	2011-03-31 11:26:23 -03:00
paride	paride: Convert to bdops->check_events()	2011-03-09 19:54:28 +01:00
amiflop.c	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	2011-03-24 10:16:26 -07:00
ataflop.c	floppy,{ami|ata}flop: Convert to bdops->check_events()	2011-03-09 19:54:27 +01:00
brd.c	Merge branch 'for-2.6.37/barrier' of git://git.kernel.dk/linux-2.6-block	2010-10-22 17:07:18 -07:00
cciss.c	cciss: fix missed command status value CMD_UNABORTABLE	2011-03-12 10:02:30 +01:00
cciss.h	cciss: fix lost command issue	2011-03-23 20:47:11 +01:00
cciss_cmd.h	cciss: Inform controller we are using 32-bit tags.	2011-03-12 10:02:16 +01:00
cciss_scsi.c	Revert "cciss: Add missing allocation in scsi_cmd_stack_setup and corresponding deallocation"	2011-03-12 13:47:51 +01:00
cciss_scsi.h
cpqarray.c	block: remove per-queue plugging	2011-03-10 08:52:07 +01:00
cpqarray.h
cryptoloop.c
DAC960.c	Fix common misspellings	2011-03-31 11:26:23 -03:00
DAC960.h
floppy.c	Merge branch 'for-2.6.39/stack-plug' into for-2.6.39/core	2011-03-10 08:58:35 +01:00
hd.c	Fix common misspellings	2011-03-31 11:26:23 -03:00
ida_cmd.h
ida_ioctl.h
Kconfig	xen: separate out frontend xenbus	2011-01-05 16:29:17 -05:00
loop.c	Merge branch 'for-2.6.39/stack-plug' into for-2.6.39/core	2011-03-10 08:58:35 +01:00
Makefile	drivers/block/Makefile: replace the use of <module>-objs with <module>-y	2011-01-19 08:25:02 -07:00
mg_disk.c
nbd.c	nbd: remove module-level ioctl mutex	2011-02-11 16:12:20 -08:00
osdblk.c
pktcdvd.c	Merge branch 'for-2.6.39/stack-plug' into for-2.6.39/core	2011-03-10 08:58:35 +01:00
ps3disk.c	Merge branch 'for-2.6.37/barrier' of git://git.kernel.dk/linux-2.6-block	2010-10-22 17:07:18 -07:00
ps3vram.c
rbd.c	rbd: fix split bio handling	2011-05-13 13:52:57 -07:00
rbd_types.h	rbd: introduce rados block device (rbd), based on libceph	2010-10-20 15:38:13 -07:00
smart1,2.h	fix typos 'comamnd' -> 'command' in comments	2011-02-02 11:31:21 +01:00
sunvdc.c
swim.c	swim[3]: Convert to bdops->check_events()	2011-03-09 19:54:28 +01:00
swim3.c	swim[3]: Convert to bdops->check_events()	2011-03-09 19:54:28 +01:00
swim_asm.S
sx8.c
ub.c	ub: Convert to bdops->check_events()	2011-03-09 19:54:28 +01:00
umem.c	Merge branch 'for-2.6.39/stack-plug' into for-2.6.39/core	2011-03-10 08:58:35 +01:00
umem.h
viodasd.c	Fix common misspellings	2011-03-31 11:26:23 -03:00
virtio_blk.c	Merge branch 'for-2.6.37/barrier' of git://git.kernel.dk/linux-2.6-block	2010-10-22 17:07:18 -07:00
xd.c
xd.h
xen-blkfront.c	Merge branch 'for-linus' of git://xenbits.xen.org/people/sstabellini/linux-pvhvm	2011-03-15 10:59:09 -07:00
xsysace.c	Fix common misspellings	2011-03-31 11:26:23 -03:00
z2ram.c	drivers/block/z2ram.c: correct printing of sector_t	2010-10-28 06:15:26 -06:00