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Read out the residual count correctly from the scsi reply

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Ronnie Sahlberg
2011-04-16 16:26:04 +10:00
parent 4551b01104
commit 3a29351dac
1 changed files with 1 additions and 1 deletions
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2
lib/scsi-command.c
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@@ -359,7 +359,7 @@ iscsi_process_scsi_reply(struct iscsi_context *iscsi, struct iscsi_pdu *pdu,
* These flags should only be set if the S flag is also set * These flags should only be set if the S flag is also set
*/ */
if (flags & (ISCSI_PDU_DATA_RESIDUAL_OVERFLOW|ISCSI_PDU_DATA_RESIDUAL_UNDERFLOW)) { if (flags & (ISCSI_PDU_DATA_RESIDUAL_OVERFLOW|ISCSI_PDU_DATA_RESIDUAL_UNDERFLOW)) {
task->residual = ntohl(&in->hdr[44]); task->residual = ntohl(*((uint32_t *)&in->hdr[44]));
if (flags & ISCSI_PDU_DATA_RESIDUAL_UNDERFLOW) { if (flags & ISCSI_PDU_DATA_RESIDUAL_UNDERFLOW) {
task->residual_status = SCSI_RESIDUAL_UNDERFLOW; task->residual_status = SCSI_RESIDUAL_UNDERFLOW;
} else { } else {