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authorSteve French <sfrench@us.ibm.com>2008-08-28 15:32:22 +0000
committerSteve French <sfrench@us.ibm.com>2008-08-28 15:32:22 +0000
commitc76da9da1fffa6de263486df54950eb328d58f71 (patch)
tree370120a11b626ba03da03e47a3b31c7cebd2d609 /fs/cifs/sess.c
parent2e655021b8d50b5d90ce442f3de6bf3667729910 (diff)
[CIFS] Turn off Unicode during session establishment for plaintext authentication
LANMAN session setup did not support Unicode (after session setup, unicode can still be used though). Fixes samba bug# 5319 CC: Jeff Layton <jlayton@redhat.com> CC: Stable Kernel <stable@vger.kernel.org> Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs/sess.c')
-rw-r--r--fs/cifs/sess.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c
index b537fad3bf5..252fdc0567f 100644
--- a/fs/cifs/sess.c
+++ b/fs/cifs/sess.c
@@ -409,6 +409,8 @@ CIFS_SessSetup(unsigned int xid, struct cifsSesInfo *ses, int first_time,
#ifdef CONFIG_CIFS_WEAK_PW_HASH
char lnm_session_key[CIFS_SESS_KEY_SIZE];
+ pSMB->req.hdr.Flags2 &= ~SMBFLG2_UNICODE;
+
/* no capabilities flags in old lanman negotiation */
pSMB->old_req.PasswordLength = cpu_to_le16(CIFS_SESS_KEY_SIZE);