diff options
| author | Kevin Wolf | 2014-03-12 15:59:16 +0100 |
|---|---|---|
| committer | Kevin Wolf | 2014-03-19 09:39:41 +0100 |
| commit | 5a8a30db4771675480829d7d3bf35a138e9c35f1 (patch) | |
| tree | f9ea39c07db48ca7edd89c462e45a2451682014e /migration.c | |
| parent | Merge remote-tracking branch 'remotes/kraxel/tags/pull-vnc-2' into staging (diff) | |
| download | qemu-5a8a30db4771675480829d7d3bf35a138e9c35f1.tar.gz qemu-5a8a30db4771675480829d7d3bf35a138e9c35f1.tar.xz qemu-5a8a30db4771675480829d7d3bf35a138e9c35f1.zip | |
block: Add error handling to bdrv_invalidate_cache()
If it returns an error, the migrated VM will not be started, but qemu
exits with an error message.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
Diffstat (limited to 'migration.c')
| -rw-r--r-- | migration.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/migration.c b/migration.c index 00f465ea46..e0e24d42c7 100644 --- a/migration.c +++ b/migration.c @@ -101,6 +101,7 @@ void qemu_start_incoming_migration(const char *uri, Error **errp) static void process_incoming_migration_co(void *opaque) { QEMUFile *f = opaque; + Error *local_err = NULL; int ret; ret = qemu_loadvm_state(f); @@ -115,7 +116,12 @@ static void process_incoming_migration_co(void *opaque) bdrv_clear_incoming_migration_all(); /* Make sure all file formats flush their mutable metadata */ - bdrv_invalidate_cache_all(); + bdrv_invalidate_cache_all(&local_err); + if (local_err) { + qerror_report_err(local_err); + error_free(local_err); + exit(EXIT_FAILURE); + } if (autostart) { vm_start(); |