Jeff Cody cc67f4d1f9 block: mirror - use local_err to avoid NULL errp ... When starting a block job, commit_active_start() relies on whether *errp is set by mirror_start_job. This allows it to determine if the mirror job start failed, so that it can clean up any changes to open flags from the bdrv_reopen(). If errp is NULL, then it will not be able to determine if mirror_start_job failed or not. To avoid this, use a local Error variable, and then propagate the error (if any) to errp. Reported-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Jeff Cody <jcody@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>		2014-02-14 18:05:39 +01:00
..
backup.c	block: Switch BdrvTrackedRequest to byte granularity	2014-01-24 17:40:02 +01:00
blkdebug.c	blkdebug: Don't leak bs->file on failure	2014-02-09 09:12:39 +01:00
blkverify.c	block: Create authorizations mechanism for external snapshot and resize.	2014-01-24 16:07:08 +01:00
bochs.c	bdrv: Use "Error" for opening images	2013-09-12 10:12:47 +02:00
cloop.c	bdrv: Use "Error" for opening images	2013-09-12 10:12:47 +02:00
commit.c	commit: Remove unused check	2013-12-20 16:26:16 +01:00
cow.c	block: Allow reference for bdrv_file_open()	2014-01-22 12:07:17 +01:00
curl.c	block/curl: Implement the libcurl timer callback interface	2014-01-24 16:07:08 +01:00
dmg.c	bdrv: Use "Error" for opening images	2013-09-12 10:12:47 +02:00
gluster.c	gluster: Add support for creating zero-filled image	2014-01-22 12:07:16 +01:00
iscsi.c	block: Add notes to iSCSI's .bdrv_open and .bdrv_reopen_prepare	2014-02-14 13:38:35 +01:00
linux-aio.c
Makefile.objs	block: add native support for NFS	2014-02-09 09:12:38 +01:00
mirror.c	block: mirror - use local_err to avoid NULL errp	2014-02-14 18:05:39 +01:00
nbd-client.c	nbd: avoid uninitialized warnings	2013-12-16 10:12:20 +01:00
nbd-client.h	nbd: pass export name as init argument	2013-12-16 10:12:20 +01:00
nbd.c	qemu-option: Remove qemu_opts_create_nofail	2014-01-06 15:02:30 -05:00
nfs.c	block: add native support for NFS	2014-02-09 09:12:38 +01:00
parallels.c	bdrv: Use "Error" for opening images	2013-09-12 10:12:47 +02:00
qapi.c	qmp: Add QMP query-named-block-nodes to list the named BlockDriverState nodes.	2014-01-24 16:07:08 +01:00
qcow2-cache.c	qcow2: Use negated overflow check mask	2013-10-11 16:50:00 +02:00
qcow2-cluster.c	qcow2: remove n_start and n_end of qcow2_alloc_cluster_offset()	2014-02-09 09:12:39 +01:00
qcow2-refcount.c	qcow2: fix offset overflow in qcow2_alloc_clusters_at()	2014-02-09 09:12:39 +01:00
qcow2-snapshot.c	block: Don't throw away errno via error_setg	2014-02-14 18:05:38 +01:00
qcow2.c	qcow2: check for NULL l2meta	2014-02-09 09:12:39 +01:00
qcow2.h	qcow2: remove n_start and n_end of qcow2_alloc_cluster_offset()	2014-02-09 09:12:39 +01:00
qcow.c	block: Allow reference for bdrv_file_open()	2014-01-22 12:07:17 +01:00
qed-check.c
qed-cluster.c
qed-gencb.c
qed-l2-cache.c
qed-table.c
qed.c	block: remove QED .bdrv_make_empty implementation	2014-01-31 22:05:03 +01:00
qed.h	block: qed - use QEMU_PACKED for on-disk structures	2013-09-25 20:51:15 +02:00
raw_bsd.c	raw: Fix BlockLimits passthrough	2014-02-09 09:12:39 +01:00
raw-aio.h	raw-posix: add support for write_zeroes on XFS and block devices	2013-12-03 15:26:49 +01:00
raw-posix.c	raw: Probe required direct I/O alignment	2014-01-24 17:40:02 +01:00
raw-win32.c	raw: Probe required direct I/O alignment	2014-01-24 17:40:02 +01:00
rbd.c	rbd: switch from pipe to QEMUBH completion notification	2014-01-22 12:07:16 +01:00
sheepdog.c	sheepdog: fix 'qemu-img map'	2014-01-24 14:33:00 +01:00
snapshot.c	qemu-nbd: support internal snapshot export	2013-12-04 15:19:00 +01:00
ssh.c	bdrv: Use "Error" for creating images	2013-09-12 10:12:48 +02:00
stream.c	block: Update BlockLimits when they might have changed	2014-01-24 17:40:01 +01:00
vdi.c	block drivers: add discard/write_zeroes properties to bdrv_get_info implementation	2013-12-03 15:26:49 +01:00
vhdx-endian.c	block: vhdx - move more endian translations to vhdx-endian.c	2013-11-07 13:58:59 +01:00
vhdx-log.c	block/vhdx: Error checking fixes	2014-01-31 22:05:03 +01:00
vhdx.c	block/vhdx: Error checking fixes	2014-01-31 22:05:03 +01:00
vhdx.h	block: vhdx - improve error message, and .bdrv_check implementation	2013-12-20 09:11:58 +01:00
vmdk.c	block: Don't throw away errno via error_setg	2014-02-14 18:05:38 +01:00
vpc.c	block drivers: add discard/write_zeroes properties to bdrv_get_info implementation	2013-12-03 15:26:49 +01:00
vvfat.c	qemu-option: Remove qemu_opts_create_nofail	2014-01-06 15:02:30 -05:00
win32-aio.c