Kevin Wolf a170a91fd3 stream: Use real permissions in streaming block job ...

The correct permissions are relatively obvious here (and explained in
code comments). For intermediate streaming, we need to reopen the top
node read-write before creating the job now because the permissions
system catches attempts to get the BLK_PERM_WRITE_UNCHANGED permission
on a read-only node.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Acked-by: Fam Zheng <famz@redhat.com>

2017-02-28 20:47:50 +01:00

..

accounting.c

…

archipelago.c

block: explicitly acquire aiocontext in aio callbacks that need it

2017-02-21 11:39:39 +00:00

backup.c

backup: Use real permissions in backup block job

2017-02-28 20:40:37 +01:00

blkdebug.c

block: Request child permissions in filter drivers

2017-02-28 20:40:36 +01:00

blkreplay.c

block: Request child permissions in filter drivers

2017-02-28 20:40:36 +01:00

blkverify.c

block: Request child permissions in filter drivers

2017-02-28 20:40:36 +01:00

block-backend.c

block: Add BdrvChildRole.get_parent_desc()

2017-02-28 20:40:37 +01:00

bochs.c

block: Request child permissions in format drivers

2017-02-28 20:40:36 +01:00

cloop.c

block: Request child permissions in format drivers

2017-02-28 20:40:36 +01:00

commit.c

commit: Use real permissions for HMP 'commit'

2017-02-28 20:40:37 +01:00

crypto.c

block: Request child permissions in format drivers

2017-02-28 20:40:36 +01:00

curl.c

curl: do not use aio_context_acquire/release

2017-02-27 13:33:24 +00:00

dirty-bitmap.c

…

dmg-bz2.c

…

dmg.c

block: Request child permissions in format drivers

2017-02-28 20:40:36 +01:00

dmg.h

…

file-posix.c

qemu-img: Improve documentation for PREALLOC_MODE_FALLOC

2017-02-24 16:09:23 +01:00

file-win32.c

block: Rename raw-{posix,win32} to file-*.c

2017-01-09 13:30:53 +01:00

gluster.c

block: explicitly acquire aiocontext in bottom halves that need it

2017-02-21 11:39:39 +00:00

io.c

coroutine-lock: add mutex argument to CoQueue APIs

2017-02-21 11:39:40 +00:00

iscsi-opts.c

block/iscsi: statically link qemu_iscsi_opts

2017-01-27 18:07:58 +01:00

iscsi.c

iscsi: do not use aio_context_acquire/release

2017-02-27 13:58:58 +00:00

linux-aio.c

block: explicitly acquire aiocontext in aio callbacks that need it

2017-02-21 11:39:39 +00:00

Makefile.objs

block/iscsi: statically link qemu_iscsi_opts

2017-01-27 18:07:58 +01:00

mirror.c

mirror: Use real permissions in mirror/active commit block job

2017-02-28 20:47:46 +01:00

nbd-client.c

coroutine-lock: add mutex argument to CoQueue APIs

2017-02-21 11:39:40 +00:00

nbd-client.h

nbd: convert to use qio_channel_yield

2017-02-21 11:14:08 +00:00

nbd.c

block: Don't bother asserting type of output visitor's output

2017-02-22 19:52:20 +01:00

nfs.c

nfs: do not use aio_context_acquire/release

2017-02-27 13:58:53 +00:00

null.c

block: explicitly acquire aiocontext in aio callbacks that need it

2017-02-21 11:39:39 +00:00

parallels.c

block: Add BDRV_O_RESIZE for blk_new_open()

2017-02-28 20:40:36 +01:00

qapi.c

block: Don't bother asserting type of output visitor's output

2017-02-22 19:52:20 +01:00

qcow2-cache.c

qcow2: Remove stale comment

2016-11-25 13:51:30 +01:00

qcow2-cluster.c

coroutine-lock: add mutex argument to CoQueue APIs

2017-02-21 11:39:40 +00:00

qcow2-refcount.c

block: Pass BdrvChild to bdrv_truncate()

2017-02-24 16:09:23 +01:00

qcow2-snapshot.c

…

qcow2.c

block: Add BDRV_O_RESIZE for blk_new_open()

2017-02-28 20:40:36 +01:00

qcow2.h

qcow2: Optimize the refcount-block overlap check

2017-02-12 00:47:43 +01:00

qcow.c

block: Add BDRV_O_RESIZE for blk_new_open()

2017-02-28 20:40:36 +01:00

qed-check.c

…

qed-cluster.c

block: explicitly acquire aiocontext in aio callbacks that need it

2017-02-21 11:39:39 +00:00

qed-gencb.c

…

qed-l2-cache.c

…

qed-table.c

block: explicitly acquire aiocontext in aio callbacks that need it

2017-02-21 11:39:39 +00:00

qed.c

block: Add BDRV_O_RESIZE for blk_new_open()

2017-02-28 20:40:36 +01:00

qed.h

block: explicitly acquire aiocontext in timers that need it

2017-02-21 11:14:08 +00:00

quorum.c

block: Request child permissions in filter drivers

2017-02-28 20:40:36 +01:00

raw-format.c

block: Request child permissions in filter drivers

2017-02-28 20:40:36 +01:00

rbd.c

RBD: Add support readv,writev for rbd

2017-02-24 12:43:01 -05:00

replication.c

block: Request child permissions in filter drivers

2017-02-28 20:40:36 +01:00

sheepdog.c

block: Add BDRV_O_RESIZE for blk_new_open()

2017-02-28 20:40:36 +01:00

snapshot.c

…

ssh.c

block: explicitly acquire aiocontext in callbacks that need it

2017-02-21 11:39:36 +00:00

stream.c

stream: Use real permissions in streaming block job

2017-02-28 20:47:50 +01:00

throttle-groups.c

coroutine-lock: add mutex argument to CoQueue APIs

2017-02-21 11:39:40 +00:00

trace-events

trace: clean up trace-events files

2017-01-31 17:12:15 +00:00

vdi.c

block: Add BDRV_O_RESIZE for blk_new_open()

2017-02-28 20:40:36 +01:00

vhdx-endian.c

…

vhdx-log.c

block: Pass BdrvChild to bdrv_truncate()

2017-02-24 16:09:23 +01:00

vhdx.c

block: Add BDRV_O_RESIZE for blk_new_open()

2017-02-28 20:40:36 +01:00

vhdx.h

…

vmdk.c

block: Add BDRV_O_RESIZE for blk_new_open()

2017-02-28 20:40:36 +01:00

vpc.c

block: Add BDRV_O_RESIZE for blk_new_open()

2017-02-28 20:40:36 +01:00

vvfat.c

vvfat: Implement .bdrv_child_perm()

2017-02-28 20:40:36 +01:00

win32-aio.c

block: explicitly acquire aiocontext in aio callbacks that need it

2017-02-21 11:39:39 +00:00

write-threshold.c

…