Commit 07525a91 authored by Niklas Cassel's avatar Niklas Cassel Committed by Tomasz Zawadzki
Browse files

nvme: clear the ns id desc list in nvme_ns_destruct() 



Clear the ns id desc list in nvme_ns_destruct().

Without this, someone can get stale data by calling e.g.
spdk_nvme_ns_get_uuid() on a destructed namespace.

Signed-off-by: default avatarNiklas Cassel <niklas.cassel@wdc.com>
Change-Id: I965dd4cd6101d3a77eddbd582b9618b3436d39c8
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4263


Community-CI: Broadcom CI
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
Reviewed-by: default avatarBen Walker <benjamin.walker@intel.com>
Reviewed-by: default avatarShuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
parent 792807a4

lib/nvme/nvme_ns.c

+1 −0
Original line number Diff line number Diff line
@@ -417,6 +417,7 @@ void nvme_ns_destruct(struct spdk_nvme_ns *ns) 


	nsdata = _nvme_ns_get_data(ns);

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

	memset(ns->id_desc_list, 0, sizeof(ns->id_desc_list));

	ns->sector_size = 0;

	ns->extended_lba_size = 0;

	ns->md_size = 0;