tree 285f5438b98bde0784a508cc35e18225a89b4275
parent a8fc5165aab02f328ccd148aafec1e59fd1426eb
author Klaus Jensen <k.jensen@samsung.com> 1691507773 +0200
committer Klaus Jensen <k.jensen@samsung.com> 1691587952 +0200

hw/nvme: fix null pointer access in directive receive

nvme_directive_receive() does not check if an endurance group has been
configured (set) prior to testing if flexible data placement is enabled
or not.

Fix this.

Cc: qemu-stable@nongnu.org
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1815
Fixes: 73064edfb864 ("hw/nvme: flexible data placement emulation")
Reviewed-by: Jesper Wendel Devantier <j.devantier@samsung.com>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>