On 12:35 Fri 25 Feb     , Jason Gunthorpe wrote:

On Fri, Feb 25, 2011 at 01:25:15PM +0200, Alex Netes wrote:

quoted

quoted

quoted

What is the expected behaviour when IB PKey table block is empty?
rec.pkey_tbl might be uninitialized here.
Shouldn't SubnAdmGetResp contain ERR_NO_RECORDS in such case?

It depends on the method used in the SA query. GetTable never returns
ERR_NO_RECORDS whereas a Get can.

In case when IB PKey table block is empty, p_rec_item->rec.pkey_tbl would be uninitialized.

No, it isn't, it is zero.

        memset(p_rec_item, 0, sizeof(*p_rec_item));

        p_rec_item->rec.lid = lid;
        p_rec_item->rec.block_num = block;
        p_rec_item->rec.port_num = osm_physp_get_port_num(p_physp);
        p_rec_item->rec.pkey_tbl =
            *(osm_pkey_tbl_block_get(osm_physp_get_pkey_tbl(p_physp),
	    block));


Jason

Sorry. Missed that.
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