From: Karel Zak <kzak@redhat.com>
Date: Fri, 17 Feb 2017 13:47:00 +0000 (+0100)
Subject: libfdisk: (gpt) make sure it's GPT in public API
X-Git-Tag: v2.30-rc1~233
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=21f1206aac9a291e587c50037fc2b490d0f4c72d;p=thirdparty%2Futil-linux.git

libfdisk: (gpt) make sure it's GPT in public API

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/libfdisk/src/gpt.c b/libfdisk/src/gpt.c
index b6158fb45a..6962e7702e 100644
--- a/libfdisk/src/gpt.c
+++ b/libfdisk/src/gpt.c
@@ -2530,7 +2530,9 @@ int fdisk_gpt_set_npartitions(struct fdisk_context *cxt, uint32_t entries)
 
 	assert(cxt);
 	assert(cxt->label);
-	assert(fdisk_is_label(cxt, GPT));
+
+	if (!fdisk_is_label(cxt, GPT))
+		return -EINVAL;
 
 	gpt = self_label(cxt);
 
@@ -2652,7 +2654,9 @@ int fdisk_gpt_get_partition_attrs(
 
 	assert(cxt);
 	assert(cxt->label);
-	assert(fdisk_is_label(cxt, GPT));
+
+	if (!fdisk_is_label(cxt, GPT))
+		return -EINVAL;
 
 	gpt = self_label(cxt);
 
@@ -2682,7 +2686,9 @@ int fdisk_gpt_set_partition_attrs(
 
 	assert(cxt);
 	assert(cxt->label);
-	assert(fdisk_is_label(cxt, GPT));
+
+	if (!fdisk_is_label(cxt, GPT))
+		return -EINVAL;
 
 	DBG(LABEL, ul_debug("GPT entry attributes change requested partno=%zu", partnum));
 	gpt = self_label(cxt);