LU-17673 llite: ll_options() to release the string

[fs/lustre-release.git] / lustre / llite / llite_lib.c

diff --git a/lustre/llite/llite_lib.c b/lustre/llite/llite_lib.c
index ff0cd9f..c8ee45a 100644 (file)
--- a/lustre/llite/llite_lib.c
+++ b/lustre/llite/llite_lib.c
@@ -1071,7 +1071,7 @@ int ll_sbi_flags_seq_show(struct seq_file *m, void *v)
 static int ll_options(char *options, struct super_block *sb)
 {
        struct ll_sb_info *sbi = ll_s2sbi(sb);
-       char *s2, *s1, *opts;
+       char *s2, *s1, *opts, *orig_opts;
        int err = 0;
 
        ENTRY;
@@ -1079,7 +1079,7 @@ static int ll_options(char *options, struct super_block *sb)
                RETURN(0);
 
        /* Don't stomp on lmd_opts */
-       opts = kstrdup(options, GFP_KERNEL);
+       orig_opts = opts = kstrdup(options, GFP_KERNEL);
        if (!opts)
                RETURN(-ENOMEM);
        s1 = opts;
@@ -1244,7 +1244,7 @@ static int ll_options(char *options, struct super_block *sb)
                        break;
                }
         }
-       kfree(opts);
+       kfree(orig_opts);
        RETURN(err);
 }