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[CIFS] Fix walking out end of cifs dacl

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Acked-by: Shirish Pargaonkar <shirishp@us.ibm.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
This commit is contained in:
Steve French
2007-11-05 21:46:10 +00:00
parent f1d662a7d5
commit 63d2583f5a
7 changed files with 19 additions and 14 deletions
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4
fs/cifs/cifsencrypt.c
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@@ -108,7 +108,7 @@ static int cifs_calc_signature2(const struct kvec *iov, int n_vec,
/* The first entry includes a length field (which does not get
signed that occupies the first 4 bytes before the header */
if (i == 0) {
if (iov[0].iov_len <= 8 ) /* cmd field at offset 9 */
if (iov[0].iov_len <= 8) /* cmd field at offset 9 */
break; /* nothing to sign or corrupt header */
MD5Update(&context, iov[0].iov_base+4,
iov[0].iov_len-4);
@@ -123,7 +123,7 @@ static int cifs_calc_signature2(const struct kvec *iov, int n_vec,
int cifs_sign_smb2(struct kvec *iov, int n_vec, struct TCP_Server_Info *server,
__u32 * pexpected_response_sequence_number)
__u32 *pexpected_response_sequence_number)
{
int rc = 0;
char smb_signature[20];