Vladimir Sementsov-Ogievskiy 1c8d9fb334 migration/ram: fix use after free of local_err ...

local_err is used again in migration_bitmap_sync_precopy() after
precopy_notify(), so we must zero it. Otherwise try to set
non-NULL local_err will crash.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20200324153630.11882-6-vsementsov@virtuozzo.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
(cherry picked from commit b4a1733c5e)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>

2020-06-22 12:52:20 -05:00

..

block-dirty-bitmap.c

block/dirty-bitmap: refactor bdrv_dirty_bitmap_next

2019-10-17 17:02:32 -04:00

block.c

block/dirty-bitmap: add bs link

2019-10-17 17:02:32 -04:00

block.h

migration: disable auto-converge during bulk block migration

2017-09-27 11:27:14 +01:00

channel.c

migration: fix the multifd code when receiving less channels

2019-01-23 15:02:07 +00:00

channel.h

migration: Route errors down through migration_channel_connect

2018-02-06 10:55:12 +00:00

colo-failover.c

migration/colo.c: Remove redundant input parameter

2019-05-14 17:33:35 +01:00

colo.c

migration/colo: fix use after free of local_err

2020-06-22 12:52:16 -05:00

exec.c

migration: unify incoming processing

2018-07-10 12:48:53 +01:00

exec.h

migration: Export exec.c functions in its own file

2017-06-01 18:49:22 +02:00

fd.c

migration: Fix fd protocol for incoming defer

2019-06-05 12:43:55 +02:00

fd.h

migration: Fix fd protocol for incoming defer

2019-06-05 12:43:55 +02:00

global_state.c

sysemu: Split sysemu/runstate.h off sysemu/sysemu.h

2019-08-16 13:37:36 +02:00

Makefile.objs

COLO: Remove colo_state migration struct

2018-10-19 11:15:03 +08:00

migration.c

migration: Rate limit inside host pages

2020-06-22 12:46:20 -05:00

migration.h

migration: Rate limit inside host pages

2020-06-22 12:46:20 -05:00

page_cache.c

Include qemu-common.h exactly where needed

2019-06-12 13:20:20 +02:00

page_cache.h

migration: Make cache_init() take an error parameter

2017-10-23 18:03:25 +02:00

postcopy-ram.c

core: replace getpagesize() with qemu_real_host_page_size

2019-10-26 15:38:06 +02:00

postcopy-ram.h

migration/postcopy: rename postcopy_ram_enable_notify to postcopy_ram_incoming_setup

2019-10-11 14:59:58 +01:00

qemu-file-channel.c

Merge remote-tracking branch 'remotes/armbru/tags/pull-include-2019-08-13-v2' into staging

2019-08-16 14:53:43 +01:00

qemu-file-channel.h

migration: Export qemu-file-channel.c functions in its own file

2017-05-18 19:20:50 +02:00

qemu-file.c

migration/qemu-file: fix potential buf waste for extra buf_index adjustment

2019-09-12 11:23:32 +01:00

qemu-file.h

Merge remote-tracking branch 'remotes/armbru/tags/pull-include-2019-08-13-v2' into staging

2019-08-16 14:53:43 +01:00

qjson.c

qobject: Replace qobject_incref/QINCREF qobject_decref/QDECREF

2018-05-04 08:27:53 +02:00

qjson.h

migration: fix vmdesc leak on vmstate_save() error

2019-09-25 15:51:19 +01:00

ram.c

migration/ram: fix use after free of local_err

2020-06-22 12:52:20 -05:00

ram.h

Include qemu-common.h exactly where needed

2019-06-12 13:20:20 +02:00

rdma.c

migration: Use automatic rcu_read unlock in rdma.c

2019-10-11 14:20:01 +01:00

rdma.h

migration: Export rdma.c functions in its own file

2017-06-01 18:49:23 +02:00

savevm.c

net/virtio: fix dev_unplug_pending

2019-11-25 23:30:28 +08:00

savevm.h

migration: add new migration state wait-unplug

2019-10-29 18:55:26 -04:00

socket.c

multifd: Use number of channels as listen backlog

2019-09-03 23:24:42 +02:00

socket.h

migration: Export functions to create send channels

2018-05-15 20:24:27 +02:00

tls.c

migration: add support for a "tls-authz" migration parameter

2019-03-25 18:13:47 +01:00

tls.h

migration: Export tls.c functions in its own file

2017-06-01 18:49:23 +02:00

trace-events

migration: Rate limit inside host pages

2020-06-22 12:46:20 -05:00

vmstate-types.c

migration: Support gtree migration

2019-10-11 17:52:31 +01:00

vmstate.c

Include qemu-common.h exactly where needed

2019-06-12 13:20:20 +02:00

xbzrle.c

migration: Create migration/xbzrle.h

2017-05-18 18:04:54 +02:00

xbzrle.h

migration: Create migration/xbzrle.h

2017-05-18 18:04:54 +02:00