Kevin Wolf 16aaf975ee block: Don't ignore flags in blk_{,co,aio}_write_zeroes() ...

Commit 57d6a428 neglected to pass the given flags to blk_aio_prwv(),
which broke discard by WRITE SAME for scsi-disk (the UNMAP bit would be
ignored).

Commit fc1453cd introduced the same bug for blk_write_zeroes(). This is
used for 'qemu-img convert' without has_zero_init (e.g. on a block
device) and for preallocation=falloc in parallels.

Commit 8896e088 is the version for blk_co_write_zeroes(). This function
is only used in qemu-io.

Reported-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>

2016-04-15 17:22:12 +02:00

..

accounting.c

block: Clean up includes

2016-01-20 13:36:23 +01:00

archipelago.c

util: move declarations out of qemu-common.h

2016-03-22 22:20:17 +01:00

backup.c

block: Remove bdrv_(set_)enable_write_cache()

2016-03-30 12:16:03 +02:00

blkdebug.c

util: move declarations out of qemu-common.h

2016-03-22 22:20:17 +01:00

blkreplay.c

replay: introduce block devices record/replay

2016-03-30 12:15:57 +02:00

blkverify.c

util: move declarations out of qemu-common.h

2016-03-22 22:20:17 +01:00

block-backend.c

block: Don't ignore flags in blk_{,co,aio}_write_zeroes()

2016-04-15 17:22:12 +02:00

bochs.c

include/qemu/osdep.h: Don't include qapi/error.h

2016-03-22 22:20:15 +01:00

cloop.c

include/qemu/osdep.h: Don't include qapi/error.h

2016-03-22 22:20:15 +01:00

commit.c

include/qemu/osdep.h: Don't include qapi/error.h

2016-03-22 22:20:15 +01:00

crypto.c

crypto: Avoid memory leak on failure

2016-04-05 17:23:21 +02:00

curl.c

util: move declarations out of qemu-common.h

2016-03-22 22:20:17 +01:00

dirty-bitmap.c

include/qemu/osdep.h: Don't include qapi/error.h

2016-03-22 22:20:15 +01:00

dmg.c

include/qemu/osdep.h: Don't include qapi/error.h

2016-03-22 22:20:15 +01:00

gluster.c

include/qemu/osdep.h: Don't include qapi/error.h

2016-03-22 22:20:15 +01:00

io.c

block: Fix bdrv_drain in coroutine

2016-04-11 16:59:09 +01:00

iscsi.c

iscsi: Support BDRV_REQ_FUA

2016-03-30 12:16:02 +02:00

linux-aio.c

block: Clean up includes

2016-01-20 13:36:23 +01:00

Makefile.objs

replay: introduce block devices record/replay

2016-03-30 12:15:57 +02:00

mirror.c

mirror: Replace bdrv_drain(bs) with bdrv_co_drain(bs)

2016-04-11 16:59:09 +01:00

nbd-client.c

nbd: don't request FUA on FLUSH

2016-04-05 11:46:52 +02:00

nbd-client.h

nbd: Support BDRV_REQ_FUA

2016-03-30 12:16:02 +02:00

nbd.c

nbd: Support BDRV_REQ_FUA

2016-03-30 12:16:02 +02:00

nfs.c

block/nfs: add missing #include "qemu/cutils.h"

2016-03-30 16:50:39 -04:00

null.c

block/null-{co,aio}: Implement get_block_status()

2016-03-30 12:16:04 +02:00

parallels.c

block: Always set writeback mode in blk_new_open()

2016-03-30 12:16:01 +02:00

qapi.c

block/qapi: Use blk_enable_write_cache()

2016-03-30 12:16:02 +02:00

qcow2-cache.c

block: Clean up includes

2016-01-20 13:36:23 +01:00

qcow2-cluster.c

include/qemu/osdep.h: Don't include qapi/error.h

2016-03-22 22:20:15 +01:00

qcow2-refcount.c

include/qemu/osdep.h: Don't include qapi/error.h

2016-03-22 22:20:15 +01:00

qcow2-snapshot.c

util: move declarations out of qemu-common.h

2016-03-22 22:20:17 +01:00

qcow2.c

qcow2: Prevent backing file names longer than 1023

2016-04-12 18:06:51 +02:00

qcow2.h

qcow2: Add function for refcount order amendment

2015-12-18 14:34:43 +01:00

qcow.c

block: Always set writeback mode in blk_new_open()

2016-03-30 12:16:01 +02:00

qed-check.c

block: Clean up includes

2016-01-20 13:36:23 +01:00

qed-cluster.c

block: Clean up includes

2016-01-20 13:36:23 +01:00

qed-gencb.c

block: Clean up includes

2016-01-20 13:36:23 +01:00

qed-l2-cache.c

block: Clean up includes

2016-01-20 13:36:23 +01:00

qed-table.c

block: Clean up includes

2016-01-20 13:36:23 +01:00

qed.c

block: Always set writeback mode in blk_new_open()

2016-03-30 12:16:01 +02:00

qed.h

util: move declarations out of qemu-common.h

2016-03-22 22:20:17 +01:00

quorum.c

quorum: Emit QUORUM_REPORT_BAD for reads in fifo mode

2016-03-17 16:43:30 +01:00

raw_bsd.c

raw: Support BDRV_REQ_FUA

2016-03-30 12:16:02 +02:00

raw-aio.h

include/qemu/iov.h: Don't include qemu-common.h

2016-03-22 22:20:16 +01:00

raw-posix.c

block/raw-posix.c: Make physical devices usable in QEMU under Mac OS X host

2016-03-30 11:59:32 +02:00

raw-win32.c

util: move declarations out of qemu-common.h

2016-03-22 22:20:17 +01:00

rbd.c

util: move declarations out of qemu-common.h

2016-03-22 22:20:17 +01:00

sheepdog.c

block: Always set writeback mode in blk_new_open()

2016-03-30 12:16:01 +02:00

snapshot.c

include/qemu/osdep.h: Don't include qapi/error.h

2016-03-22 22:20:15 +01:00

ssh.c

include/qemu/osdep.h: Don't include qapi/error.h

2016-03-22 22:20:15 +01:00

stream.c

Merge remote-tracking branch 'remotes/cody/tags/block-pull-request' into staging

2016-03-29 19:54:49 +01:00

throttle-groups.c

block: Clean up includes

2016-01-20 13:36:23 +01:00

vdi.c

block: Always set writeback mode in blk_new_open()

2016-03-30 12:16:01 +02:00

vhdx-endian.c

block: Clean up includes

2016-01-20 13:36:23 +01:00

vhdx-log.c

include/qemu/osdep.h: Don't include qapi/error.h

2016-03-22 22:20:15 +01:00

vhdx.c

block: Always set writeback mode in blk_new_open()

2016-03-30 12:16:01 +02:00

vhdx.h

block: vhdx - update PAYLOAD_BLOCK_UNMAPPED value to match 1.00 spec

2014-12-12 15:42:22 +00:00

vmdk.c

block: Always set writeback mode in blk_new_open()

2016-03-30 12:16:01 +02:00

vpc.c

block/vpc: update comments to be compliant w/coding guidelines

2016-04-15 17:22:12 +02:00

vvfat.c

block: Remove BDRV_O_CACHE_WB

2016-03-30 12:16:03 +02:00

win32-aio.c

block: Clean up includes

2016-01-20 13:36:23 +01:00

write-threshold.c

block: Clean up includes

2016-01-20 13:36:23 +01:00