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Commit be1277f5 authored by Hannes Reinecke's avatar Hannes Reinecke Committed by Christoph Hellwig
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nvme: count all ANA groups for ANA Log page 



When issuing a short read on the ANA log page the number of groups
should not change, even though the final returned data might contain
less groups than that number.

Signed-off-by: default avatarHannes Reinecke <hare@suse.com>
[switched to a for loop]
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
parent b228ba1c

drivers/nvme/target/admin-cmd.c

+4 −0
Original line number Diff line number Diff line
@@ -245,6 +245,10 @@ static void nvmet_execute_get_log_page_ana(struct nvmet_req *req) 
		offset += len;

		ngrps++;

	}

	for ( ; grpid <= NVMET_MAX_ANAGRPS; grpid++) {

		if (nvmet_ana_group_enabled[grpid])

			ngrps++;

	}



	hdr.chgcnt = cpu_to_le64(nvmet_ana_chgcnt);

	hdr.ngrps = cpu_to_le16(ngrps);