falso
/
qemu-irix
mirror of https://github.com/n64decomp/qemu-irix.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
qemu-irix/block
History
Kevin Wolf e6af1e0854 block: Don't mark node clean after failed flush 
Commit 3ff2f67a changed bdrv_co_flush() so that no flush is issues if
the image hasn't been dirtied since the last flush. This is not quite
correct: The condition should be that the image hasn't been dirtied
since the last _successful_ flush. This patch changes the logic
accordingly.

Without this fix, subsequent bdrv_co_flush() calls would return success
without actually doing anything even though the image is still dirty.
The difference is visible in some blkdebug test cases where error
messages incorrectly disappeared after commit 3ff2f67a.

Cc: qemu-stable@nongnu.org
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Denis V. Lunev <den@openvz.org>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Message-id: 1478300595-10090-1-git-send-email-kwolf@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 		2016-11-08 16:06:35 +00:00
..
Makefile.objs dmg: Move libbz2 code to dmg-bz2.so 2016-10-07 14:14:06 +02:00
accounting.c
…
archipelago.c block: use aio_bh_schedule_oneshot 2016-10-07 13:34:07 +02:00
backup.c blockjobs: split interface into public/private, Part 1 2016-11-01 08:04:56 -04:00
blkdebug.c block: use aio_bh_schedule_oneshot 2016-10-07 13:34:07 +02:00
blkreplay.c
…
blkverify.c block: use aio_bh_schedule_oneshot 2016-10-07 13:34:07 +02:00
block-backend.c block: introduce BDRV_POLL_WHILE 2016-10-28 21:50:18 +08:00
bochs.c
…
cloop.c
…
commit.c blockjobs: split interface into public/private, Part 1 2016-11-01 08:04:56 -04:00
crypto.c
…
curl.c block: use aio_bh_schedule_oneshot 2016-10-07 13:34:07 +02:00
dirty-bitmap.c block: More operations for meta dirty bitmap 2016-10-24 17:56:07 +02:00
dmg-bz2.c dmg: Move libbz2 code to dmg-bz2.so 2016-10-07 14:14:06 +02:00
dmg.c dmg: Move libbz2 code to dmg-bz2.so 2016-10-07 14:14:06 +02:00
dmg.h dmg: Move libbz2 code to dmg-bz2.so 2016-10-07 14:14:06 +02:00
gluster.c block/gluster: fix port type in the QAPI options list 2016-11-01 07:55:57 -04:00
io.c block: Don't mark node clean after failed flush 2016-11-08 16:06:35 +00:00
iscsi.c block/iscsi: Adding new iSER transport layer option 2016-10-24 11:30:55 +02:00
linux-aio.c
…
mirror.c blockjobs: split interface into public/private, Part 1 2016-11-01 08:04:56 -04:00
nbd-client.c nbd: Implement NBD_CMD_WRITE_ZEROES on client 2016-11-02 09:28:56 +01:00
nbd-client.h nbd: Implement NBD_CMD_WRITE_ZEROES on client 2016-11-02 09:28:56 +01:00
nbd.c nbd: Implement NBD_CMD_WRITE_ZEROES on client 2016-11-02 09:28:56 +01:00
nfs.c block/nfs: Introduce runtime_opts in NFS 2016-10-31 16:52:39 +01:00
null.c block: use aio_bh_schedule_oneshot 2016-10-07 13:34:07 +02:00
parallels.c
…
qapi.c qapi: rename QmpOutputVisitor to QObjectOutputVisitor 2016-10-25 16:25:54 +02:00
qcow.c crypto: extend mode as a parameter in qcrypto_cipher_supports() 2016-10-19 10:09:24 +01:00
qcow2-cache.c
…
qcow2-cluster.c qcow2: Support BDRV_REQ_MAY_UNMAP 2016-10-24 17:54:03 +02:00
qcow2-refcount.c
…
qcow2-snapshot.c
…
qcow2.c qcow2: Support BDRV_REQ_MAY_UNMAP 2016-10-24 17:54:03 +02:00
qcow2.h qcow2: Support BDRV_REQ_MAY_UNMAP 2016-10-24 17:54:03 +02:00
qed-check.c
…
qed-cluster.c
…
qed-gencb.c
…
qed-l2-cache.c
…
qed-table.c block: introduce BDRV_POLL_WHILE 2016-10-28 21:50:18 +08:00
qed.c qed: Implement .bdrv_drain 2016-10-28 21:50:18 +08:00
qed.h block: use aio_bh_schedule_oneshot 2016-10-07 13:34:07 +02:00
quorum.c quorum: do not allocate multiple iovecs for FIFO strategy 2016-10-24 17:56:06 +02:00
raw-posix.c raw-posix: Don't use bdrv_ioctl() 2016-10-27 19:05:23 +02:00
raw-win32.c block: improve error handling in raw_open 2016-10-24 17:54:03 +02:00
raw_bsd.c raw_bsd: add offset and size options 2016-10-31 16:52:39 +01:00
rbd.c rbd: make the code more readable 2016-11-01 07:55:57 -04:00
replication.c Replication/Blockjobs: Create replication jobs as internal 2016-11-01 07:55:57 -04:00
sheepdog.c block: only call aio_poll on the current thread's AioContext 2016-10-28 21:50:18 +08:00
snapshot.c
…
ssh.c block/ssh: Use InetSocketAddress options 2016-10-31 16:49:13 +01:00
stream.c blockjobs: split interface into public/private, Part 1 2016-11-01 08:04:56 -04:00
throttle-groups.c throttle: Correct access to wrong BlockBackendPublic structures 2016-10-24 17:54:03 +02:00
trace-events blockjob: centralize QMP event emissions 2016-11-01 07:55:57 -04:00
vdi.c
…
vhdx-endian.c
…
vhdx-log.c
…
vhdx.c
…
vhdx.h
…
vmdk.c
…
vpc.c
…
vvfat.c
…
win32-aio.c
…
write-threshold.c
…