Commit 7e46f090 authored Jun 01, 2017 by Björn JACKE Committed by Steve French Jul 05, 2017

CIFS: add SFM mapping for 0x01-0x1F



Hi,

attached patch adds more missing mappings for the 0x01-0x1f range. Please
review, if you're fine with it, considere it also for stable.

Björn

>From a97720c26db2ee77d4e798e3d383fcb6a348bd29 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Jacke?= <bjacke@samba.org>
Date: Wed, 31 May 2017 22:48:41 +0200
Subject: [PATCH] cifs: add SFM mapping for 0x01-0x1F

0x1-0x1F has to be mapped to 0xF001-0xF01F

Signed-off-by: Bjoern Jacke <bjacke@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>

parent 84908426

fs/cifs/cifs_unicode.c

+8 −0

Original line number	Diff line number	Diff line
		@@ -79,6 +79,10 @@ convert_sfu_char(const __u16 src_char, char *target)
		static bool
		convert_sfm_char(const __u16 src_char, char *target)
		{
		if (src_char >= 0xF001 && src_char <= 0xF01F) {
		*target = src_char - 0xF000;
		return true;
		}
		switch (src_char) {
		case SFM_COLON:
		*target = ':';
		@@ -417,6 +421,10 @@ static __le16 convert_to_sfm_char(char src_char, bool end_of_string)
		{
		__le16 dest_char;

		if (src_char >= 0x01 && src_char <= 0x1F) {
		dest_char = cpu_to_le16(src_char + 0xF000);
		return dest_char;
		}
		switch (src_char) {
		case ':':
		dest_char = cpu_to_le16(SFM_COLON);

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