reiserfs: Use kstrdup instead of kmalloc/strcpy

Signed-off-by: Ionut-Gabriel Radu <ihonius@gmail.com> Signed-off-by: Jan Kara <jack@suse.cz>
mariux64 · Mar 11, 2013 · af591ad · af591ad
1 parent 8d0c2d1
commit af591ad
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c
@@ -1147,16 +1147,14 @@ static int reiserfs_parse_options(struct super_block *s, char *options,	/* strin
 							 "on filesystem root.");
 					return 0;
 				}
-				qf_names[qtype] =
-				    kmalloc(strlen(arg) + 1, GFP_KERNEL);
+				qf_names[qtype] = kstrdup(arg, GFP_KERNEL);
 				if (!qf_names[qtype]) {
 					reiserfs_warning(s, "reiserfs-2502",
 							 "not enough memory "
 							 "for storing "
 							 "quotafile name.");
 					return 0;
 				}
-				strcpy(qf_names[qtype], arg);
 				if (qtype == USRQUOTA)
 					*mount_options |= 1 << REISERFS_USRQUOTA;
 				else