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fix: only try to read unit serial if lun != -1

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iscsi-ls --show-luns connects to lun -1 for which iscsi inquiry fails on some storage.

Signed-off-by: Peter Lieven <pl@dlhnet.de>
This commit is contained in:
Peter Lieven
2025-09-22 14:38:38 +00:00
parent 37b8579c9b
commit ea141f8475
1 changed files with 5 additions and 1 deletions
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lib/connect.c
+5 -1
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@@ -237,7 +237,7 @@ iscsi_login_cb(struct iscsi_context *iscsi, int status, void *command_data,
ct->cb(iscsi, SCSI_STATUS_ERROR, NULL, ct->private_data); ct->cb(iscsi, SCSI_STATUS_ERROR, NULL, ct->private_data);
iscsi_free(iscsi, ct); iscsi_free(iscsi, ct);
} }
} else { } else if (ct->lun != -1) {
if (iscsi_inquiry_page_0x80_connect(iscsi, ct->lun, if (iscsi_inquiry_page_0x80_connect(iscsi, ct->lun,
iscsi_inquiry_page_0x80_cb, iscsi_inquiry_page_0x80_cb,
ct) == NULL) { ct) == NULL) {
@@ -245,6 +245,10 @@ iscsi_login_cb(struct iscsi_context *iscsi, int status, void *command_data,
ct->cb(iscsi, SCSI_STATUS_ERROR, NULL, ct->private_data); ct->cb(iscsi, SCSI_STATUS_ERROR, NULL, ct->private_data);
iscsi_free(iscsi, ct); iscsi_free(iscsi, ct);
} }
} else {
ct->cb(iscsi, SCSI_STATUS_GOOD, NULL, ct->private_data);
iscsi_free(iscsi, ct);
return;
} }
} }