diff options
Diffstat (limited to 'fs/cifs/transport.c')
| -rw-r--r-- | fs/cifs/transport.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c index 9779b3292d8e..279718dcb2ed 100644 --- a/fs/cifs/transport.c +++ b/fs/cifs/transport.c @@ -37,6 +37,7 @@ #include "cifsglob.h" #include "cifsproto.h" #include "cifs_debug.h" +#include "smb2proto.h" #include "smbdirect.h" /* Max number of iovectors we can use off the stack when sending requests. */ @@ -751,6 +752,12 @@ cifs_send_recv(const unsigned int xid, struct cifs_ses *ses, if (rc < 0) goto out; +#ifdef CONFIG_CIFS_SMB311 + if (ses->status == CifsNew) + smb311_update_preauth_hash(ses, rqst->rq_iov+1, + rqst->rq_nvec-1); +#endif + if (timeout == CIFS_ASYNC_OP) goto out; @@ -783,12 +790,23 @@ cifs_send_recv(const unsigned int xid, struct cifs_ses *ses, buf = (char *)midQ->resp_buf; resp_iov->iov_base = buf; - resp_iov->iov_len = get_rfc1002_length(buf) + 4; + resp_iov->iov_len = get_rfc1002_length(buf) + + ses->server->vals->header_preamble_size; if (midQ->large_buf) *resp_buf_type = CIFS_LARGE_BUFFER; else *resp_buf_type = CIFS_SMALL_BUFFER; +#ifdef CONFIG_CIFS_SMB311 + if (ses->status == CifsNew) { + struct kvec iov = { + .iov_base = buf + 4, + .iov_len = get_rfc1002_length(buf) + }; + smb311_update_preauth_hash(ses, &iov, 1); + } +#endif + credits = ses->server->ops->get_credits(midQ); rc = ses->server->ops->check_receive(midQ, ses->server, |