From 836136961a306f82e57a2f47b79e638ec843e56b Mon Sep 17 00:00:00 2001
From: Damian Szuberski <szuberskidamian@gmail.com>
Date: Thu, 13 Jan 2022 19:09:19 +0100
Subject: Add ShellCheck's `--enable=all` inside `scripts/`

Strengthen static code analysis for shell scripts.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: John Kennedy <john.kennedy@delphix.com>
Signed-off-by: szubersk <szuberskidamian@gmail.com>
Closes #12914
---
 scripts/zfs.sh | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'scripts/zfs.sh')

diff --git a/scripts/zfs.sh b/scripts/zfs.sh
index 940c83ffa..0561092a0 100755
--- a/scripts/zfs.sh
+++ b/scripts/zfs.sh
@@ -75,6 +75,8 @@ while getopts 'hvruS' OPTION; do
 		usage
 		exit
 		;;
+	*)
+		;;
 	esac
 done
 
@@ -271,6 +273,10 @@ if [ "$UNLOAD" = "yes" ]; then
 	           stack_check_linux
 	           unload_modules_linux
 		   ;;
+		*)
+	           echo "unknown system: $UNAME" >&2
+	           exit 1
+		   ;;
 	esac
 fi
 if [ "$LOAD" = "yes" ]; then
@@ -285,6 +291,10 @@ if [ "$LOAD" = "yes" ]; then
 		   udevadm trigger
 		   udevadm settle
 		   ;;
+		*)
+	           echo "unknown system: $UNAME" >&2
+	           exit 1
+		   ;;
 	esac
 fi
 
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