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| author | Marcelo Tosatti <mtosatti@redhat.com> | 2010-08-19 10:18:39 -0300 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2010-08-19 08:44:37 -0500 |
| commit | e447b1a603091cbaa5eed36c0a3c9ed3f2224535 (patch) | |
| tree | 82edc428662662cc0bac507848f75bb9a4599f95 /migration.c | |
| parent | 027c9e21e21bbe63f74ffb86381bb11315a1544c (diff) | |
| download | qemu-e447b1a603091cbaa5eed36c0a3c9ed3f2224535.tar.gz | |
set proper migration status on ->write error (v5)
If ->write fails, declare migration status as MIG_STATE_ERROR.
Also, in buffered_file.c, ->close the object in case of an
error.
Fixes "migrate -d "exec:dd of=file", where dd fails to open file.
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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 a160462dfa..468d51749f 100644 --- a/migration.c +++ b/migration.c @@ -316,8 +316,14 @@ ssize_t migrate_fd_put_buffer(void *opaque, const void *data, size_t size) if (ret == -1) ret = -(s->get_error(s)); - if (ret == -EAGAIN) + if (ret == -EAGAIN) { qemu_set_fd_handler2(s->fd, NULL, NULL, migrate_fd_put_notify, s); + } else if (ret < 0) { + if (s->mon) { + monitor_resume(s->mon); + } + s->state = MIG_STATE_ERROR; + } return ret; } |