diff options
Diffstat (limited to 'fs/udf/unicode.c')
| -rw-r--r-- | fs/udf/unicode.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/fs/udf/unicode.c b/fs/udf/unicode.c index 5fcfa96463eb..32c7f3d27f74 100644 --- a/fs/udf/unicode.c +++ b/fs/udf/unicode.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * unicode.c * @@ -11,11 +12,6 @@ * UTF-8 is explained in the IETF RFC XXXX. * ftp://ftp.internic.net/rfc/rfcxxxx.txt * - * COPYRIGHT - * This file is distributed under the terms of the GNU General Public - * License (GPL). Copies of the GPL can be obtained from: - * ftp://prep.ai.mit.edu/pub/gnu/GPL - * Each contributing author retains all rights to their own work. */ #include "udfdecl.h" @@ -177,7 +173,7 @@ static int udf_name_from_CS0(struct super_block *sb, return 0; } - if (UDF_QUERY_FLAG(sb, UDF_FLAG_NLS_MAP)) + if (UDF_SB(sb)->s_nls_map) conv_f = UDF_SB(sb)->s_nls_map->uni2char; else conv_f = NULL; @@ -247,7 +243,7 @@ static int udf_name_from_CS0(struct super_block *sb, } if (translate) { - if (str_o_len <= 2 && str_o[0] == '.' && + if (str_o_len > 0 && str_o_len <= 2 && str_o[0] == '.' && (str_o_len == 1 || str_o[1] == '.')) needsCRC = 1; if (needsCRC) { @@ -285,7 +281,7 @@ static int udf_name_to_CS0(struct super_block *sb, if (ocu_max_len <= 0) return 0; - if (UDF_QUERY_FLAG(sb, UDF_FLAG_NLS_MAP)) + if (UDF_SB(sb)->s_nls_map) conv_f = UDF_SB(sb)->s_nls_map->char2uni; else conv_f = NULL; |