From 8c3a2b4c420c5b988005b8697b7404ced076aaaa Mon Sep 17 00:00:00 2001 From: Scott Lovenberg Date: Fri, 9 Aug 2013 08:47:17 -0400 Subject: cifs: Move string length definitions to uapi The max string length definitions for user name, domain name, password, and share name have been moved into their own header file in uapi so the mount helper can use autoconf to define them instead of keeping the kernel side and userland side definitions in sync manually. The names have also been standardized with a "CIFS" prefix and "LEN" suffix. Signed-off-by: Scott Lovenberg Reviewed-by: Chen Gang Signed-off-by: Steve French --- fs/cifs/sess.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'fs/cifs/sess.c') diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c index 08dd37bb23aa..a0a62db0f575 100644 --- a/fs/cifs/sess.c +++ b/fs/cifs/sess.c @@ -226,7 +226,7 @@ static void unicode_ssetup_strings(char **pbcc_area, struct cifs_ses *ses, *(bcc_ptr+1) = 0; } else { bytes_ret = cifs_strtoUTF16((__le16 *) bcc_ptr, ses->user_name, - MAX_USERNAME_SIZE, nls_cp); + CIFS_MAX_USERNAME_LEN, nls_cp); } bcc_ptr += 2 * bytes_ret; bcc_ptr += 2; /* account for null termination */ @@ -246,8 +246,8 @@ static void ascii_ssetup_strings(char **pbcc_area, struct cifs_ses *ses, /* BB what about null user mounts - check that we do this BB */ /* copy user */ if (ses->user_name != NULL) { - strncpy(bcc_ptr, ses->user_name, MAX_USERNAME_SIZE); - bcc_ptr += strnlen(ses->user_name, MAX_USERNAME_SIZE); + strncpy(bcc_ptr, ses->user_name, CIFS_MAX_USERNAME_LEN); + bcc_ptr += strnlen(ses->user_name, CIFS_MAX_USERNAME_LEN); } /* else null user mount */ *bcc_ptr = 0; @@ -501,7 +501,7 @@ int build_ntlmssp_auth_blob(unsigned char *pbuffer, } else { int len; len = cifs_strtoUTF16((__le16 *)tmp, ses->domainName, - MAX_USERNAME_SIZE, nls_cp); + CIFS_MAX_USERNAME_LEN, nls_cp); len *= 2; /* unicode is 2 bytes each */ sec_blob->DomainName.BufferOffset = cpu_to_le32(tmp - pbuffer); sec_blob->DomainName.Length = cpu_to_le16(len); @@ -517,7 +517,7 @@ int build_ntlmssp_auth_blob(unsigned char *pbuffer, } else { int len; len = cifs_strtoUTF16((__le16 *)tmp, ses->user_name, - MAX_USERNAME_SIZE, nls_cp); + CIFS_MAX_USERNAME_LEN, nls_cp); len *= 2; /* unicode is 2 bytes each */ sec_blob->UserName.BufferOffset = cpu_to_le32(tmp - pbuffer); sec_blob->UserName.Length = cpu_to_le16(len); -- cgit v1.2.3