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CIFS: add misssing SFM mapping for doublequote

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SFM is mapping doublequote to 0xF020

Without this patch creating files with doublequote fails to Windows/Mac

Signed-off-by: Bjoern Jacke <bjacke@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
CC: stable <stable@vger.kernel.org>
This commit is contained in:
Björn Jacke
2017-05-05 04:36:16 +02:00
committed by Steve French
parent 7db0a6efdc
commit 85435d7a15
2 changed files with 7 additions and 0 deletions
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6
fs/cifs/cifs_unicode.c
View File

@@ -83,6 +83,9 @@ convert_sfm_char(const __u16 src_char, char *target)
case SFM_COLON: case SFM_COLON:
*target = ':'; *target = ':';
break; break;
case SFM_DOUBLEQUOTE:
*target = '"';
break;
case SFM_ASTERISK: case SFM_ASTERISK:
*target = '*'; *target = '*';
break; break;
@@ -418,6 +421,9 @@ static __le16 convert_to_sfm_char(char src_char, bool end_of_string)
case ':': case ':':
dest_char = cpu_to_le16(SFM_COLON); dest_char = cpu_to_le16(SFM_COLON);
break; break;
case '"':
dest_char = cpu_to_le16(SFM_DOUBLEQUOTE);
break;
case '*': case '*':
dest_char = cpu_to_le16(SFM_ASTERISK); dest_char = cpu_to_le16(SFM_ASTERISK);
break; break;

1
fs/cifs/cifs_unicode.h
View File

@@ -57,6 +57,7 @@
* not conflict (although almost does) with the mapping above. * not conflict (although almost does) with the mapping above.
*/ */
#define SFM_DOUBLEQUOTE ((__u16) 0xF020)
#define SFM_ASTERISK ((__u16) 0xF021) #define SFM_ASTERISK ((__u16) 0xF021)
#define SFM_QUESTION ((__u16) 0xF025) #define SFM_QUESTION ((__u16) 0xF025)
#define SFM_COLON ((__u16) 0xF022) #define SFM_COLON ((__u16) 0xF022)