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Commit a878fb22 authored by Steve French's avatar Steve French
Browse files

[CIFS] Do not limit the length of share names (was 100 for whole UNC name) 


during mount. Especially important for some non-Western languages.

Signed-off-by: default avatarSteve French <sfrench@us.ibm.com>
parent fc94cdb9

fs/cifs/CHANGES

+3 −1
Original line number Diff line number Diff line 
Version 1.43

------------

POSIX locking to servers which support CIFS POSIX Extensions

(disabled by default controlled by proc/fs/cifs/Experimental)

(disabled by default controlled by proc/fs/cifs/Experimental).

Handle conversion of long share names (especially Asian languages)

to Unicode during mount. 



Version 1.42

------------

fs/cifs/connect.c

+6 −3
Original line number Diff line number Diff line
@@ -3282,7 +3282,8 @@ CIFSTCon(unsigned int xid, struct cifsSesInfo *ses, 
		bcc_ptr++; /* align */

	}



	if(ses->server->secMode & (SECMODE_SIGN_REQUIRED | SECMODE_SIGN_ENABLED))

	if(ses->server->secMode & 

			(SECMODE_SIGN_REQUIRED | SECMODE_SIGN_ENABLED))

		smb_buffer->Flags2 |= SMBFLG2_SECURITY_SIGNATURE;



	if (ses->capabilities & CAP_STATUS32) {
@@ -3294,8 +3295,10 @@ CIFSTCon(unsigned int xid, struct cifsSesInfo *ses, 
	if (ses->capabilities & CAP_UNICODE) {

		smb_buffer->Flags2 |= SMBFLG2_UNICODE;

		length =

		    cifs_strtoUCS((__le16 *) bcc_ptr, tree, 100, nls_codepage);

		bcc_ptr += 2 * length;	/* convert num of 16 bit words to bytes */

		    cifs_strtoUCS((__le16 *) bcc_ptr, tree, 

			6 /* max utf8 char length in bytes */ * 

			(/* server len*/ + 256 /* share len */), nls_codepage);

		bcc_ptr += 2 * length;	/* convert num 16 bit words to bytes */

		bcc_ptr += 2;	/* skip trailing null */

	} else {		/* ASCII */

		strcpy(bcc_ptr, tree);