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[Qemu-devel] [PATCH 07/14] qemu-file: Only set last_error if it is not a
From: |
Juan Quintela |
Subject: |
[Qemu-devel] [PATCH 07/14] qemu-file: Only set last_error if it is not already set |
Date: |
Tue, 15 Jan 2013 12:18:15 +0100 |
Signed-off-by: Juan Quintela <address@hidden>
---
savevm.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/savevm.c b/savevm.c
index 4e970ca..611e997 100644
--- a/savevm.c
+++ b/savevm.c
@@ -419,7 +419,9 @@ int qemu_file_get_error(QEMUFile *f)
static void qemu_file_set_error(QEMUFile *f, int ret)
{
- f->last_error = ret;
+ if (f->last_error == 0) {
+ f->last_error = ret;
+ }
}
/** Flushes QEMUFile buffer
--
1.8.1
- [Qemu-devel] [PATCH 00/14] migration queue, Juan Quintela, 2013/01/15
- [Qemu-devel] [PATCH 01/14] Unlock ramlist lock also in error case, Juan Quintela, 2013/01/15
- [Qemu-devel] [PATCH 02/14] Protect migration_bitmap_sync() with the ramlist lock, Juan Quintela, 2013/01/15
- [Qemu-devel] [PATCH 03/14] use XFER_LIMIT_RATIO consistently, Juan Quintela, 2013/01/15
- [Qemu-devel] [PATCH 04/14] migration: make function static, Juan Quintela, 2013/01/15
- [Qemu-devel] [PATCH 05/14] migration: remove double call to migrate_fd_close, Juan Quintela, 2013/01/15
- [Qemu-devel] [PATCH 07/14] qemu-file: Only set last_error if it is not already set,
Juan Quintela <=
- [Qemu-devel] [PATCH 06/14] migration: fix off-by-one in buffered_rate_limit, Juan Quintela, 2013/01/15
- [Qemu-devel] [PATCH 09/14] migration: Add buffered_flush error handling, Juan Quintela, 2013/01/15
- [Qemu-devel] [PATCH 08/14] migration: move begining stage to the migration thread, Juan Quintela, 2013/01/15
- [Qemu-devel] [PATCH 10/14] migration: move exit condition to migration thread, Juan Quintela, 2013/01/15
- [Qemu-devel] [PATCH 12/14] migration: Only go to the iterate stage if there is anything to send, Juan Quintela, 2013/01/15
- [Qemu-devel] [PATCH 13/14] migration: remove argument to qemu_savevm_state_cancel, Juan Quintela, 2013/01/15
- [Qemu-devel] [PATCH 11/14] migration: unfold rest of migrate_fd_put_ready() into thread, Juan Quintela, 2013/01/15
- [Qemu-devel] [PATCH 14/14] Rename buffered_ to migration_, Juan Quintela, 2013/01/15