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| /openbmc/linux/drivers/target/iscsi/ |
| H A D | iscsi_target.c | dbcbc95c Wed Nov 06 22:55:39 CST 2013 Nicholas Bellinger <nab@linux-iscsi.org> iscsi-target: Do not generate REJECTs for zero-length DataOUT
This patch changes iscsit_check_dataout_hdr() to no longer generate
REJECTs for zero-length DataOUTs, and instead simply ignore these
requests.
This follows RFC-3720, Section 10.7.7. DataSegmentLength
"This is the data payload length of a SCSI Data-In or SCSI Data-Out PDU.
The sending of 0 length data segments should be avoided, but initiators
and targets MUST be able to properly receive 0 length data segments."
Reported-by: Santosh Kulkarni <santosh.kulkarni@calsoftinc.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
dbcbc95c Wed Nov 06 22:55:39 CST 2013 Nicholas Bellinger <nab@linux-iscsi.org> iscsi-target: Do not generate REJECTs for zero-length DataOUT
This patch changes iscsit_check_dataout_hdr() to no longer generate
REJECTs for zero-length DataOUTs, and instead simply ignore these
requests.
This follows RFC-3720, Section 10.7.7. DataSegmentLength
"This is the data payload length of a SCSI Data-In or SCSI Data-Out PDU.
The sending of 0 length data segments should be avoided, but initiators
and targets MUST be able to properly receive 0 length data segments."
Reported-by: Santosh Kulkarni <santosh.kulkarni@calsoftinc.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
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