From f02ad0dc751662dd15537c54c3e25bca9ccefa6c Mon Sep 17 00:00:00 2001
From: Giuseppe Di Natale <dinatale2@users.noreply.github.com>
Date: Thu, 6 Apr 2017 13:18:22 -0700
Subject: [PATCH] Fix coverity defects: CID 161288

CID 161288:  Null pointer dereferences  (REVERSE_INULL)

Ensure physpath != NULL before the strcmp.

Reviewed-by: George Melikov <mail@gmelikov.ru>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Giuseppe Di Natale <dinatale2@llnl.gov>
Closes #5974
---
 cmd/zed/agents/zfs_mod.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmd/zed/agents/zfs_mod.c b/cmd/zed/agents/zfs_mod.c
index 7ebf708ae..8f2f60bbf 100644
--- a/cmd/zed/agents/zfs_mod.c
+++ b/cmd/zed/agents/zfs_mod.c
@@ -264,7 +264,7 @@ zfs_process_add(zpool_handle_t *zhp, nvlist_t *vdev, boolean_t labeled)
 	 * vdev_id alias rule for using scsi_debug devices (FMA automated
 	 * testing)
 	 */
-	if (strcmp("scsidebug", physpath) == 0)
+	if (physpath != NULL && strcmp("scsidebug", physpath) == 0)
 		is_sd = 1;
 
 	/*
-- 
2.40.0