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Sumit Rai authored
This patch fixes residual overflow handling to correctly set the residual_count using SPDTL, instead of SCSI Allocation Length. Allocation Length is the maximum value of the SPDTL and not substitute for it, hence it shouldn’t be used to calculate ResidualCount except for cases where SPDTL > Allocation Length and Data is truncated (in that case both Alloc Len and SPDTL are same). (SPC 5r01 Section 4.2.5.6). Thanks to Ajay Nair in assisting with this patch. Signed-off-by:
Sumit Rai <sumitrai96@gmail.com> Signed-off-by:
Nicholas Bellinger <nab@linux-iscsi.org>
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