aboutsummaryrefslogtreecommitdiff
path: root/fs/cifs/transport.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/cifs/transport.c')
-rw-r--r--fs/cifs/transport.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c
index 8f6f25918229..927226a2122f 100644
--- a/fs/cifs/transport.c
+++ b/fs/cifs/transport.c
@@ -753,7 +753,7 @@ cifs_send_recv(const unsigned int xid, struct cifs_ses *ses,
goto out;
#ifdef CONFIG_CIFS_SMB311
- if (ses->status == CifsNew)
+ if ((ses->status == CifsNew) || (optype & CIFS_NEG_OP))
smb311_update_preauth_hash(ses, rqst->rq_iov+1,
rqst->rq_nvec-1);
#endif
@@ -798,7 +798,7 @@ cifs_send_recv(const unsigned int xid, struct cifs_ses *ses,
*resp_buf_type = CIFS_SMALL_BUFFER;
#ifdef CONFIG_CIFS_SMB311
- if (ses->status == CifsNew) {
+ if ((ses->status == CifsNew) || (optype & CIFS_NEG_OP)) {
struct kvec iov = {
.iov_base = buf + 4,
.iov_len = get_rfc1002_length(buf)
@@ -834,8 +834,11 @@ SendReceive2(const unsigned int xid, struct cifs_ses *ses,
if (n_vec + 1 > CIFS_MAX_IOV_SIZE) {
new_iov = kmalloc(sizeof(struct kvec) * (n_vec + 1),
GFP_KERNEL);
- if (!new_iov)
+ if (!new_iov) {
+ /* otherwise cifs_send_recv below sets resp_buf_type */
+ *resp_buf_type = CIFS_NO_BUFFER;
return -ENOMEM;
+ }
} else
new_iov = s_iov;