From: John Levon <john.levon@nutanix.com>
Date: Thu, 9 Jun 2022 16:32:26 +0000 (+0000)
Subject: submit_io(): fix "nvme compare" to pass correct command
X-Git-Tag: v2.1-rc0~36^2
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=9b6d3fca4289;p=users%2Fsagi%2Fnvme-cli.git

submit_io(): fix "nvme compare" to pass correct command

Since "18de3a6d Convert to libnvme", an "nvme compare" was being
converted incorrectly into an "nvme write" in submit_io().

Signed-off-by: John Levon <john.levon@nutanix.com>
---

diff --git a/nvme.c b/nvme.c
index 217a8e00..38c865bf 100644
--- a/nvme.c
+++ b/nvme.c
@@ -6602,7 +6602,9 @@ static int submit_io(int opcode, char *command, const char *desc,
 		.result		= NULL,
 	};
 	gettimeofday(&start_time, NULL);
-	if (opcode & 1)
+	if (opcode == nvme_cmd_compare)
+		err = nvme_compare(&args);
+	else if (opcode & 1)
 		err = nvme_write(&args);
 	else
 		err = nvme_read(&args);