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authorShirish Pargaonkar <shirishpargaonkar@gmail.com>2011-01-18 22:33:54 -0600
committerGreg Kroah-Hartman <gregkh@suse.de>2011-02-17 15:14:44 -0800
commit97a3d0d9889f415e0415b7ccc50aa52f8942b216 (patch)
tree986f8f15cb512c06064861408ea739c6cd8dd91c /fs/cifs
parentc4eb47bcb04cbf3661bbc36e64ff12b52f36d05b (diff)
cifs: Fix regression during share-level security mounts (Repost)
commit 540b2e377797d8715469d408b887baa9310c5f3e upstream. NTLM response length was changed to 16 bytes instead of 24 bytes that are sent in Tree Connection Request during share-level security share mounts. Revert it back to 24 bytes. Reported-and-Tested-by: Grzegorz Ozanski <grzegorz.ozanski@intel.com> Acked-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Shirish Pargaonkar <shirishpargaonkar@gmail.com> Acked-by: Suresh Jayaraman <sjayaraman@suse.de> Signed-off-by: Steve French <sfrench@us.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'fs/cifs')
-rw-r--r--fs/cifs/connect.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index cc1a8604a79..ac75883e917 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -2999,7 +2999,7 @@ CIFSTCon(unsigned int xid, struct cifsSesInfo *ses,
bcc_ptr++; /* skip password */
/* already aligned so no need to do it below */
} else {
- pSMB->PasswordLength = cpu_to_le16(CIFS_SESS_KEY_SIZE);
+ pSMB->PasswordLength = cpu_to_le16(CIFS_AUTH_RESP_SIZE);
/* BB FIXME add code to fail this if NTLMv2 or Kerberos
specified as required (when that support is added to
the vfs in the future) as only NTLM or the much
@@ -3017,7 +3017,7 @@ CIFSTCon(unsigned int xid, struct cifsSesInfo *ses,
#endif /* CIFS_WEAK_PW_HASH */
SMBNTencrypt(tcon->password, ses->server->cryptkey, bcc_ptr);
- bcc_ptr += CIFS_SESS_KEY_SIZE;
+ bcc_ptr += CIFS_AUTH_RESP_SIZE;
if (ses->capabilities & CAP_UNICODE) {
/* must align unicode strings */
*bcc_ptr = 0; /* null byte password */