Chen Gang 6b8aeca574 block.c: Don't return success for bdrv_append_temp_snapshot() failure ... When failure occurs, 'ret' need be set, or may return 0 to indicate success. Previously, an error was set in errp, but 0 was returned anyway. So let bdrv_append_temp_snapshot() return an error code and use that for the bdrv_open() return value. Also, error_propagate() need be called only one time within a function. Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>		2014-06-27 20:00:00 +02:00
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aio.h	aio: add aio_context_acquire() and aio_context_release()	2014-03-13 14:42:24 +01:00
block.h	block.c: Don't return success for bdrv_append_temp_snapshot() failure	2014-06-27 20:00:00 +02:00
block_int.h	block: Add replaces argument to drive-mirror	2014-06-27 20:00:00 +02:00
blockjob.h	blockjob: Add block_job_yield()	2014-06-26 12:12:22 +02:00
coroutine.h	coroutine: remove unused CoQueue AioContext	2013-12-02 17:11:49 +01:00
coroutine_int.h	coroutine: stop using AioContext in CoQueue	2013-05-24 16:17:56 +02:00
nbd.h	nbd: move socket wrappers to qemu-nbd	2014-02-21 21:02:23 +01:00
qapi.h	block: make bdrv_query_stats() static	2014-06-27 18:19:57 +02:00
scsi.h	scsi: Print command name in debug	2014-06-18 08:47:10 +02:00
snapshot.h	qemu-nbd: support internal snapshot export	2013-12-04 15:19:00 +01:00
thread-pool.h	threadpool: drop global thread pool	2013-03-15 16:07:51 +01:00