Commit 1545c8eb authored by Ben Walker's avatar Ben Walker
Browse files

nvmf: Fix bug when resizing sgroups array 



Change-Id: I366b941a60d1fb00951591e7f631a65e8a449904
Signed-off-by: default avatarBen Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/392566


Reviewed-by: default avatarDaniel Verkamp <daniel.verkamp@intel.com>
Tested-by: default avatarSPDK Automated Test System <sys_sgsw@intel.com>
parent fd0770fe

lib/nvmf/nvmf.c

+3 −2
Original line number Diff line number Diff line
@@ -433,13 +433,14 @@ spdk_nvmf_poll_group_add_subsystem(struct spdk_nvmf_poll_group *group, 
			return -ENOMEM;

		}



		group->sgroups = buf;



		/* Zero out the newly allocated memory */

		memset(&group->sgroups[group->num_sgroups],

		       0,

		       (subsystem->id + 1 - group->num_sgroups) * sizeof(struct spdk_io_channel *));

		       (subsystem->id + 1 - group->num_sgroups) * sizeof(struct spdk_nvmf_subsystem_poll_group));



		group->num_sgroups = subsystem->id + 1;

		group->sgroups = buf;

	}



	sgroup = &group->sgroups[subsystem->id];