diff options
| -rw-r--r-- | fs/exfat/super.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/fs/exfat/super.c b/fs/exfat/super.c index 405717e4e3ea..e650e65536f8 100644 --- a/fs/exfat/super.c +++ b/fs/exfat/super.c @@ -273,9 +273,8 @@ static int exfat_parse_param(struct fs_context *fc, struct fs_parameter *param) break; case Opt_charset: exfat_free_iocharset(sbi); - opts->iocharset = kstrdup(param->string, GFP_KERNEL); - if (!opts->iocharset) - return -ENOMEM; + opts->iocharset = param->string; + param->string = NULL; break; case Opt_errors: opts->errors = result.uint_32; @@ -686,7 +685,12 @@ static int exfat_get_tree(struct fs_context *fc) static void exfat_free(struct fs_context *fc) { - kfree(fc->s_fs_info); + struct exfat_sb_info *sbi = fc->s_fs_info; + + if (sbi) { + exfat_free_iocharset(sbi); + kfree(sbi); + } } static const struct fs_context_operations exfat_context_ops = { |