From: Zijun Hu <quic_zijuhu@quicinc.com>
Date: Fri, 26 May 2023 08:47:33 +0000 (+0800)
Subject: mkfs.ubifs: Fix mkfs.ubifs failure with option selinux
X-Git-Tag: v2.1.6~9
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=ce791de8e9ded220f39fbfe4cc5a0bd93b1e985f;p=mtd-utils.git

mkfs.ubifs: Fix mkfs.ubifs failure with option selinux

Below failure happens when mkfs.ubifs --selinux=FILE ...
"Error: bad file context FILE 1"
"No such file or directory (error 2)"

It is fixed by this change.

Signed-off-by: Zijun Hu <quic_zijuhu@quicinc.com>
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
---

diff --git a/ubifs-utils/mkfs.ubifs/mkfs.ubifs.c b/ubifs-utils/mkfs.ubifs/mkfs.ubifs.c
index 8211ada..15e6bdc 100644
--- a/ubifs-utils/mkfs.ubifs/mkfs.ubifs.c
+++ b/ubifs-utils/mkfs.ubifs/mkfs.ubifs.c
@@ -733,6 +733,7 @@ static int get_options(int argc, char**argv)
 			if (!context)
 				return err_msg("xmalloc failed\n");
 			memcpy(context, optarg, context_len);
+			context[context_len] = '\0';
 
 			/* Make sure root directory exists */
 			if (stat(context, &context_st))