From patchwork Tue Oct 11 10:00:30 2011
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Subject: [10/36] migration: set error if select return one error
From: Juan Quintela <quintela@redhat.com>
X-Patchwork-Id: 118911
Message-Id: <25f29b775f9d35250bf876886d303a726a856e6d.1318326683.git.quintela@redhat.com>
To: qemu-devel@nongnu.org
Date: Tue, 11 Oct 2011 12:00:30 +0200

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>

---
migration.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/migration.c b/migration.c
index 090c925..56c2b1c 100644
--- a/migration.c
+++ b/migration.c
@@ -457,6 +457,10 @@ void migrate_fd_wait_for_unfreeze(void *opaque)

         ret = select(s->fd + 1, NULL, &wfds, NULL, NULL);
     } while (ret == -1 && (s->get_error(s)) == EINTR);
+
+    if (ret == -1) {
+        qemu_file_set_error(s->file);
+    }
 }

 int migrate_fd_close(void *opaque)