Commit 0957856d authored by Yifan Bian's avatar Yifan Bian Committed by Tomasz Zawadzki
Browse files

test/llvm_nvme_fuzz: add SECURITY SEND and SECURITY RECEIVE command test cases 



Change-Id: I36a9815d26d5c92ca27869c0abe02080ee324255
Signed-off-by: default avatarYifan Bian <yifan.bian@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11516


Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarChangpeng Liu <changpeng.liu@intel.com>
Reviewed-by: default avatarDong Yi <dongx.yi@intel.com>
Reviewed-by: default avatarTomasz Zawadzki <tomasz.zawadzki@intel.com>
parent ba7fd26c

test/app/fuzz/llvm_nvme_fuzz/llvm_nvme_fuzz.c

+38 −0
Original line number Diff line number Diff line
@@ -232,6 +232,42 @@ fuzz_admin_namespace_management_command(struct fuzz_command *cmd) 
	g_data += 1;

}



static void

fuzz_admin_security_receive_command(struct fuzz_command *cmd)

{

	memset(&cmd->cmd, 0, sizeof(cmd->cmd));

	cmd->cmd.opc = SPDK_NVME_OPC_SECURITY_RECEIVE;



	cmd->cmd.cdw10_bits.raw = 0;

	cmd->cmd.cdw10_bits.sec_send_recv.secp = g_data[0];

	cmd->cmd.cdw10_bits.sec_send_recv.spsp1 = g_data[1];

	cmd->cmd.cdw10_bits.sec_send_recv.spsp0 = g_data[2];

	cmd->cmd.cdw10_bits.sec_send_recv.nssf = g_data[3];



	/* Allocation Length(AL) */

	cmd->cmd.cdw11 = (g_data[4] << 24) + (g_data[5] << 16) + (g_data[6] << 8) + g_data[7];



	g_data += 8;

}



static void

fuzz_admin_security_send_command(struct fuzz_command *cmd)

{

	memset(&cmd->cmd, 0, sizeof(cmd->cmd));

	cmd->cmd.opc = SPDK_NVME_OPC_SECURITY_SEND;



	cmd->cmd.cdw10_bits.raw = 0;

	cmd->cmd.cdw10_bits.sec_send_recv.secp = g_data[0];

	cmd->cmd.cdw10_bits.sec_send_recv.spsp1 = g_data[1];

	cmd->cmd.cdw10_bits.sec_send_recv.spsp0 = g_data[2];

	cmd->cmd.cdw10_bits.sec_send_recv.nssf = g_data[3];



	/* Transfer Length(TL) */

	cmd->cmd.cdw11 = (g_data[4] << 24) + (g_data[5] << 16) + (g_data[6] << 8) + g_data[7];



	g_data += 8;

}



static struct fuzz_type g_fuzzers[] = {

	{ .fn = fuzz_admin_command, .bytes_per_cmd = sizeof(struct spdk_nvme_cmd) },

	{ .fn = fuzz_admin_get_log_page_command, .bytes_per_cmd = 6 },
@@ -243,6 +279,8 @@ static struct fuzz_type g_fuzzers[] = { 
	{ .fn = fuzz_admin_delete_io_submission_queue_command, .bytes_per_cmd = 2},

	{ .fn = fuzz_admin_namespace_attachment_command, .bytes_per_cmd = 1},

	{ .fn = fuzz_admin_namespace_management_command, .bytes_per_cmd = 1},

	{ .fn = fuzz_admin_security_receive_command, .bytes_per_cmd = 8},

	{ .fn = fuzz_admin_security_send_command, .bytes_per_cmd = 8},

	{ .fn = NULL, .bytes_per_cmd = 0 }

};