Peter Lieven 548bd22f51 ISCSI fix broken send logic in iscsi_scsi_async_command ...

The send logic was completely broken for any cases except
ISCSI_INITIAL_R2T_NO and ISCSI_IMMEDIATE_DATA_YES.
The final flag was set wrong or no data was sent.

It was also broken if the data did not fit into the cmd_pdu as
the consecutive pdus did not have the scsi_cbdata set which
lead to a segfault in iscsi_get_user_out_buffer().

Unfortunately we need to include scsi-lowlevel.h again in iscsi-private.h.
This should be fixed asap by introduction of an iscsi_task struct
to avoid to store iscsi relevant data in the scsi_task.

Signed-off-by: Peter Lieven <pl@kamp.de>

Conflicts:

	lib/iscsi-command.c

Signed-off-by: Peter Lieven <pl@kamp.de>

2012-11-30 08:43:34 +01:00

40 KiB

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