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test/llvm_nvme_fuzz: add CREATE I/O COMPLETION QUEUE command test case

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Change-Id: Id5c6e81c2691942380450f2ebabdf818494f76a2
Signed-off-by: Yifan Bian <yifan.bian@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10953
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
This commit is contained in:
Yifan Bian 2022-01-04 04:09:35 +00:00 committed by Changpeng Liu
parent 2bd41c5187
commit 0ac16751a5
1 changed files with 19 additions and 0 deletions
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19
test/app/fuzz/llvm_nvme_fuzz/llvm_nvme_fuzz.c
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@ -145,11 +145,30 @@ fuzz_admin_abort_command(struct fuzz_command *cmd)
g_data += 4;
}
static void
fuzz_admin_create_io_completion_queue_command(struct fuzz_command *cmd)
{
memset(&cmd->cmd, 0, sizeof(cmd->cmd));
cmd->cmd.opc = SPDK_NVME_OPC_CREATE_IO_CQ;
cmd->cmd.cdw10_bits.raw = 0;
cmd->cmd.cdw10_bits.create_io_q.qid = (g_data[0] << 8) + g_data[1];
cmd->cmd.cdw10_bits.create_io_q.qsize = (g_data[2] << 8) + g_data[3];
cmd->cmd.cdw11_bits.raw = 0;
cmd->cmd.cdw11_bits.create_io_cq.iv = (g_data[4] << 8) + g_data[5];
cmd->cmd.cdw11_bits.create_io_cq.pc = (g_data[6] >> 7) & 0x01;
cmd->cmd.cdw11_bits.create_io_cq.ien = (g_data[6] >> 6) & 0x01;
g_data += 7;
}
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 },
{ .fn = fuzz_admin_identify_command, .bytes_per_cmd = 7 },
{ .fn = fuzz_admin_abort_command, .bytes_per_cmd = 4},
{ .fn = fuzz_admin_create_io_completion_queue_command, .bytes_per_cmd = 7},
{ .fn = NULL, .bytes_per_cmd = 0 }
};