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| author | Jerome Marchand <jmarchan@redhat.com> | 2016-05-26 11:52:24 +0200 |
|---|---|---|
| committer | Steve French <smfrench@gmail.com> | 2016-06-23 23:44:56 -0500 |
| commit | 202d772ba02b1deb8835a631cd8255943d1906a0 (patch) | |
| tree | b75d9bb01a6ee28c30d75d0bbac4f9837a38c135 /fs | |
| parent | 3d22462ae915743f3be5bf1ab3d4a6b72c2bb6c9 (diff) | |
| download | lwn-202d772ba02b1deb8835a631cd8255943d1906a0.tar.gz lwn-202d772ba02b1deb8835a631cd8255943d1906a0.zip | |
cifs: use CIFS_MAX_DOMAINNAME_LEN when converting the domain name
Currently in build_ntlmssp_auth_blob(), when converting the domain
name to UTF16, CIFS_MAX_USERNAME_LEN limit is used. It should be
CIFS_MAX_DOMAINNAME_LEN. This patch fixes this.
Signed-off-by: Jerome Marchand <jmarchan@redhat.com>
Signed-off-by: Steve French <smfrench@gmail.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/cifs/sess.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c index af0ec2d5ad0e..c3d086e2bd56 100644 --- a/fs/cifs/sess.c +++ b/fs/cifs/sess.c @@ -430,7 +430,7 @@ int build_ntlmssp_auth_blob(unsigned char *pbuffer, } else { int len; len = cifs_strtoUTF16((__le16 *)tmp, ses->domainName, - CIFS_MAX_USERNAME_LEN, nls_cp); + CIFS_MAX_DOMAINNAME_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); |