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Merge pull request #52 from plieven/fix-read-without-iov

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DATA-IN fix broken read without iov
This commit is contained in:
Ronnie Sahlberg
2012-12-03 18:27:30 -08:00
parent e90b16ef43 be998cdaed
commit 042a1deb07
1 changed files with 0 additions and 8 deletions
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lib/iscsi-command.c
-8
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@@ -437,14 +437,6 @@ iscsi_process_scsi_data_in(struct iscsi_context *iscsi, struct iscsi_pdu *pdu,
/* Dont add to reassembly buffer if we already have a user buffer */ /* Dont add to reassembly buffer if we already have a user buffer */
if (scsi_task_get_data_in_buffer(task, 0, NULL) == NULL) { if (scsi_task_get_data_in_buffer(task, 0, NULL) == NULL) {
if (task->expxferlen > dsl && pdu->indata.data == NULL) {
pdu->indata.size = task->expxferlen;
pdu->indata.data = iscsi_malloc(iscsi, task->expxferlen);
if (pdu->indata.data == NULL) {
iscsi_set_error(iscsi, "Out-of-memory: failed to allocate pdu indata buffer");
return -1;
}
}
if (iscsi_add_data(iscsi, &pdu->indata, in->data, dsl, 0) != 0) { if (iscsi_add_data(iscsi, &pdu->indata, in->data, dsl, 0) != 0) {
iscsi_set_error(iscsi, "Out-of-memory: failed to add data " iscsi_set_error(iscsi, "Out-of-memory: failed to add data "
"to pdu in buffer."); "to pdu in buffer.");