linux-ext4 - [PATCH 09/10] libext2fs: adjust the description when copying a bitmap

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Message-Id: <1324190558-7436-10-git-send-email-tytso@mit.edu>
Date:	Sun, 18 Dec 2011 01:42:37 -0500
From:	Theodore Ts'o <tytso@....edu>
To:	Ext4 Developers List <linux-ext4@...r.kernel.org>
Cc:	Theodore Ts'o <tytso@....edu>
Subject: [PATCH 09/10] libext2fs: adjust the description when copying a bitmap

Label the copy of a bitmap as "copy of ..." so that the bitmap's
description is more descriptive.

Signed-off-by: "Theodore Ts'o" <tytso@....edu>
---
 lib/ext2fs/gen_bitmap64.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/ext2fs/gen_bitmap64.c b/lib/ext2fs/gen_bitmap64.c
index 7b066a2..9dcca03 100644
--- a/lib/ext2fs/gen_bitmap64.c
+++ b/lib/ext2fs/gen_bitmap64.c
@@ -212,12 +212,12 @@ errcode_t ext2fs_copy_generic_bmap(ext2fs_generic_bitmap src,
 
 	descr = src->description;
 	if (descr) {
-		retval = ext2fs_get_mem(strlen(descr)+1, &new_descr);
+		retval = ext2fs_get_mem(strlen(descr)+10, &new_descr);
 		if (retval) {
 			ext2fs_free_mem(&new_bmap);
 			return retval;
 		}
-		strcpy(new_descr, descr);
+		sprintf(new_descr, "copy of %s", descr);
 		new_bmap->description = new_descr;
 	}
 
-- 
1.7.8.11.gefc1f.dirty

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