block: improve error handling in raw_open
commit09237757a8b2af0a5e6f1141de2d65433e509691
authorHalil Pasic <pasic@linux.vnet.ibm.com>
Tue, 11 Oct 2016 14:12:35 +0000 (11 16:12 +0200)
committerKevin Wolf <kwolf@redhat.com>
Mon, 24 Oct 2016 15:54:03 +0000 (24 17:54 +0200)
tree80728a719999d63d40ebdb861d09f785fb1f9f66
parent0153d2f50bc2ad3f41810d838fcf66acbf10f07a
block: improve error handling in raw_open

Make raw_open for POSIX more consistent in handling errors by setting
the error object also when qemu_open fails. The error object was set
generally set in case of errors, but I guess this case was overlooked.
Do the same for win32.

Signed-off-by: Halil Pasic <pasic@linux.vnet.ibm.com>
Reviewed-by: Sascha Silbe <silbe@linux.vnet.ibm.com>
Tested-by: Marc Hartmayer <mhartmay@linux.vnet.ibm.com> (POSIX only)
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
block/raw-posix.c
block/raw-win32.c