From c40a12488b8e9e929d8b2aa2ad52904867f8c278 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Sun, 17 Jan 2016 12:17:53 -0500
Subject: cmd/*: Check return value of block_mount()

---
(limited to 'src/cmd/installer-pc.sh')

diff --git a/src/cmd/installer-pc.sh b/src/cmd/installer-pc.sh
index b513f26..0a87b88 100644
--- a/src/cmd/installer-pc.sh
+++ b/src/cmd/installer-pc.sh
@@ -68,7 +68,9 @@ cmd_installer_pc_main()
 	suite="$(profile_normalize_suite "${suite}")"
 
 	cmd_installer_pc_make_partition_and_fs "${dev}"
-	root="$(block_mount "${dev}1")"
+	if ! root="$(block_mount "${dev}1")"; then
+		return 2
+	fi
 
 	install_system "${cmd_installer_pc_opt_m-}" "${suite}" \
 		"${cmd_installer_pc_opt_a-}" "${cmd_installer_pc_opt_p-}" \
--
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