int
SMB2_negotiate(const unsigned int xid, struct cifs_ses *ses)
{
+ struct smb_rqst rqst;
struct smb2_negotiate_req *req;
struct smb2_negotiate_rsp *rsp;
struct kvec iov[1];
iov[0].iov_base = (char *)req;
iov[0].iov_len = total_len;
- rc = smb2_send_recv(xid, ses, iov, 1, &resp_buftype, flags, &rsp_iov);
+ memset(&rqst, 0, sizeof(struct smb_rqst));
+ rqst.rq_iov = iov;
+ rqst.rq_nvec = 1;
+
+ rc = cifs_send_recv(xid, ses, &rqst, &resp_buftype, flags, &rsp_iov);
cifs_small_buf_release(req);
rsp = (struct smb2_negotiate_rsp *)rsp_iov.iov_base;
/*
req->PreviousSessionId = sess_data->previous_session;
req->Flags = 0; /* MBZ */
- /* to enable echos and oplocks */
- req->sync_hdr.CreditRequest = cpu_to_le16(3);
+
+ /* enough to enable echos and oplocks and one max size write */
+ req->sync_hdr.CreditRequest = cpu_to_le16(130);
/* only one of SMB2 signing flags may be set in SMB2 request */
if (server->sign)
SMB2_sess_sendreceive(struct SMB2_sess_data *sess_data)
{
int rc;
+ struct smb_rqst rqst;
struct smb2_sess_setup_req *req = sess_data->iov[0].iov_base;
struct kvec rsp_iov = { NULL, 0 };
cpu_to_le16(sizeof(struct smb2_sess_setup_req) - 1 /* pad */);
req->SecurityBufferLength = cpu_to_le16(sess_data->iov[1].iov_len);
- /* BB add code to build os and lm fields */
+ memset(&rqst, 0, sizeof(struct smb_rqst));
+ rqst.rq_iov = sess_data->iov;
+ rqst.rq_nvec = 2;
- rc = smb2_send_recv(sess_data->xid, sess_data->ses,
- sess_data->iov, 2,
+ /* BB add code to build os and lm fields */
+ rc = cifs_send_recv(sess_data->xid, sess_data->ses,
+ &rqst,
&sess_data->buf0_type,
CIFS_LOG_ERROR | CIFS_NEG_OP, &rsp_iov);
cifs_small_buf_release(sess_data->iov[0].iov_base);
int
SMB2_logoff(const unsigned int xid, struct cifs_ses *ses)
{
+ struct smb_rqst rqst;
struct smb2_logoff_req *req; /* response is also trivial struct */
int rc = 0;
struct TCP_Server_Info *server;
iov[0].iov_base = (char *)req;
iov[0].iov_len = total_len;
- rc = smb2_send_recv(xid, ses, iov, 1, &resp_buf_type, flags, &rsp_iov);
+ memset(&rqst, 0, sizeof(struct smb_rqst));
+ rqst.rq_iov = iov;
+ rqst.rq_nvec = 1;
+
+ rc = cifs_send_recv(xid, ses, &rqst, &resp_buf_type, flags, &rsp_iov);
cifs_small_buf_release(req);
/*
* No tcon so can't do
SMB2_tcon(const unsigned int xid, struct cifs_ses *ses, const char *tree,
struct cifs_tcon *tcon, const struct nls_table *cp)
{
+ struct smb_rqst rqst;
struct smb2_tree_connect_req *req;
struct smb2_tree_connect_rsp *rsp = NULL;
struct kvec iov[2];
!smb3_encryption_required(tcon))
req->sync_hdr.Flags |= SMB2_FLAGS_SIGNED;
- rc = smb2_send_recv(xid, ses, iov, 2, &resp_buftype, flags, &rsp_iov);
+ memset(&rqst, 0, sizeof(struct smb_rqst));
+ rqst.rq_iov = iov;
+ rqst.rq_nvec = 2;
+
+ rc = cifs_send_recv(xid, ses, &rqst, &resp_buftype, flags, &rsp_iov);
cifs_small_buf_release(req);
rsp = (struct smb2_tree_connect_rsp *)rsp_iov.iov_base;
int
SMB2_tdis(const unsigned int xid, struct cifs_tcon *tcon)
{
+ struct smb_rqst rqst;
struct smb2_tree_disconnect_req *req; /* response is trivial */
int rc = 0;
struct cifs_ses *ses = tcon->ses;
iov[0].iov_base = (char *)req;
iov[0].iov_len = total_len;
- rc = smb2_send_recv(xid, ses, iov, 1, &resp_buf_type, flags, &rsp_iov);
+ memset(&rqst, 0, sizeof(struct smb_rqst));
+ rqst.rq_iov = iov;
+ rqst.rq_nvec = 1;
+
+ rc = cifs_send_recv(xid, ses, &rqst, &resp_buf_type, flags, &rsp_iov);
cifs_small_buf_release(req);
if (rc)
cifs_stats_fail_inc(tcon, SMB2_TREE_DISCONNECT_HE);
return 0;
}
+#ifdef CONFIG_CIFS_SMB311
+int smb311_posix_mkdir(const unsigned int xid, struct inode *inode,
+ umode_t mode, struct cifs_tcon *tcon,
+ const char *full_path,
+ struct cifs_sb_info *cifs_sb)
+{
+ struct smb_rqst rqst;
+ struct smb2_create_req *req;
+ struct smb2_create_rsp *rsp;
+ struct TCP_Server_Info *server;
+ struct cifs_ses *ses = tcon->ses;
+ struct kvec iov[3]; /* make sure at least one for each open context */
+ struct kvec rsp_iov = {NULL, 0};
+ int resp_buftype;
+ int uni_path_len;
+ __le16 *copy_path = NULL;
+ int copy_size;
+ int rc = 0;
+ unsigned int n_iov = 2;
+ __u32 file_attributes = 0;
+ char *pc_buf = NULL;
+ int flags = 0;
+ unsigned int total_len;
+ __le16 *path = cifs_convert_path_to_utf16(full_path, cifs_sb);
+
+ if (!path)
+ return -ENOMEM;
+
+ cifs_dbg(FYI, "mkdir\n");
+
+ if (ses && (ses->server))
+ server = ses->server;
+ else
+ return -EIO;
+
+ rc = smb2_plain_req_init(SMB2_CREATE, tcon, (void **) &req, &total_len);
+
+ if (rc)
+ return rc;
+
+ if (smb3_encryption_required(tcon))
+ flags |= CIFS_TRANSFORM_REQ;
+
+
+ req->ImpersonationLevel = IL_IMPERSONATION;
+ req->DesiredAccess = cpu_to_le32(FILE_WRITE_ATTRIBUTES);
+ /* File attributes ignored on open (used in create though) */
+ req->FileAttributes = cpu_to_le32(file_attributes);
+ req->ShareAccess = FILE_SHARE_ALL_LE;
+ req->CreateDisposition = cpu_to_le32(FILE_CREATE);
+ req->CreateOptions = cpu_to_le32(CREATE_NOT_FILE);
+
+ iov[0].iov_base = (char *)req;
+ /* -1 since last byte is buf[0] which is sent below (path) */
+ iov[0].iov_len = total_len - 1;
+
+ req->NameOffset = cpu_to_le16(sizeof(struct smb2_create_req));
+
+ /* [MS-SMB2] 2.2.13 NameOffset:
+ * If SMB2_FLAGS_DFS_OPERATIONS is set in the Flags field of
+ * the SMB2 header, the file name includes a prefix that will
+ * be processed during DFS name normalization as specified in
+ * section 3.3.5.9. Otherwise, the file name is relative to
+ * the share that is identified by the TreeId in the SMB2
+ * header.
+ */
+ if (tcon->share_flags & SHI1005_FLAGS_DFS) {
+ int name_len;
+
+ req->sync_hdr.Flags |= SMB2_FLAGS_DFS_OPERATIONS;
+ rc = alloc_path_with_tree_prefix(©_path, ©_size,
+ &name_len,
+ tcon->treeName, path);
+ if (rc) {
+ cifs_small_buf_release(req);
+ return rc;
+ }
+ req->NameLength = cpu_to_le16(name_len * 2);
+ uni_path_len = copy_size;
+ path = copy_path;
+ } else {
+ uni_path_len = (2 * UniStrnlen((wchar_t *)path, PATH_MAX)) + 2;
+ /* MUST set path len (NameLength) to 0 opening root of share */
+ req->NameLength = cpu_to_le16(uni_path_len - 2);
+ if (uni_path_len % 8 != 0) {
+ copy_size = roundup(uni_path_len, 8);
+ copy_path = kzalloc(copy_size, GFP_KERNEL);
+ if (!copy_path) {
+ cifs_small_buf_release(req);
+ return -ENOMEM;
+ }
+ memcpy((char *)copy_path, (const char *)path,
+ uni_path_len);
+ uni_path_len = copy_size;
+ path = copy_path;
+ }
+ }
+
+ iov[1].iov_len = uni_path_len;
+ iov[1].iov_base = path;
+ req->RequestedOplockLevel = SMB2_OPLOCK_LEVEL_NONE;
+
+ if (tcon->posix_extensions) {
+ if (n_iov > 2) {
+ struct create_context *ccontext =
+ (struct create_context *)iov[n_iov-1].iov_base;
+ ccontext->Next =
+ cpu_to_le32(iov[n_iov-1].iov_len);
+ }
+
+ rc = add_posix_context(iov, &n_iov, mode);
+ if (rc) {
+ cifs_small_buf_release(req);
+ kfree(copy_path);
+ return rc;
+ }
+ pc_buf = iov[n_iov-1].iov_base;
+ }
+
+
+ memset(&rqst, 0, sizeof(struct smb_rqst));
+ rqst.rq_iov = iov;
+ rqst.rq_nvec = n_iov;
+
+ rc = cifs_send_recv(xid, ses, &rqst, &resp_buftype, flags,
+ &rsp_iov);
+
+ cifs_small_buf_release(req);
+ rsp = (struct smb2_create_rsp *)rsp_iov.iov_base;
+
+ if (rc != 0) {
+ cifs_stats_fail_inc(tcon, SMB2_CREATE_HE);
+ trace_smb3_posix_mkdir_err(xid, tcon->tid, ses->Suid,
+ CREATE_NOT_FILE, FILE_WRITE_ATTRIBUTES, rc);
+ goto smb311_mkdir_exit;
+ } else
+ trace_smb3_posix_mkdir_done(xid, rsp->PersistentFileId, tcon->tid,
+ ses->Suid, CREATE_NOT_FILE,
+ FILE_WRITE_ATTRIBUTES);
+
+ SMB2_close(xid, tcon, rsp->PersistentFileId, rsp->VolatileFileId);
+
+ /* Eventually save off posix specific response info and timestaps */
+
+smb311_mkdir_exit:
+ kfree(copy_path);
+ kfree(pc_buf);
+ free_rsp_buf(resp_buftype, rsp);
+ return rc;
+
+}
+#endif /* SMB311 */
+
int
SMB2_open(const unsigned int xid, struct cifs_open_parms *oparms, __le16 *path,
__u8 *oplock, struct smb2_file_all_info *buf,
struct kvec *err_iov, int *buftype)
{
+ struct smb_rqst rqst;
struct smb2_create_req *req;
struct smb2_create_rsp *rsp;
struct TCP_Server_Info *server;
}
#endif /* SMB311 */
- rc = smb2_send_recv(xid, ses, iov, n_iov, &resp_buftype, flags,
+ memset(&rqst, 0, sizeof(struct smb_rqst));
+ rqst.rq_iov = iov;
+ rqst.rq_nvec = n_iov;
+
+ rc = cifs_send_recv(xid, ses, &rqst, &resp_buftype, flags,
&rsp_iov);
cifs_small_buf_release(req);
rsp = (struct smb2_create_rsp *)rsp_iov.iov_base;
char *in_data, u32 indatalen,
char **out_data, u32 *plen /* returned data len */)
{
+ struct smb_rqst rqst;
struct smb2_ioctl_req *req;
struct smb2_ioctl_rsp *rsp;
struct cifs_ses *ses;
if (opcode == FSCTL_VALIDATE_NEGOTIATE_INFO)
req->sync_hdr.Flags |= SMB2_FLAGS_SIGNED;
- rc = smb2_send_recv(xid, ses, iov, n_iov, &resp_buftype, flags,
+ memset(&rqst, 0, sizeof(struct smb_rqst));
+ rqst.rq_iov = iov;
+ rqst.rq_nvec = n_iov;
+
+ rc = cifs_send_recv(xid, ses, &rqst, &resp_buftype, flags,
&rsp_iov);
cifs_small_buf_release(req);
rsp = (struct smb2_ioctl_rsp *)rsp_iov.iov_base;
SMB2_close_flags(const unsigned int xid, struct cifs_tcon *tcon,
u64 persistent_fid, u64 volatile_fid, int flags)
{
+ struct smb_rqst rqst;
struct smb2_close_req *req;
struct smb2_close_rsp *rsp;
struct cifs_ses *ses = tcon->ses;
iov[0].iov_base = (char *)req;
iov[0].iov_len = total_len;
- rc = smb2_send_recv(xid, ses, iov, 1, &resp_buftype, flags, &rsp_iov);
+ memset(&rqst, 0, sizeof(struct smb_rqst));
+ rqst.rq_iov = iov;
+ rqst.rq_nvec = 1;
+
+ rc = cifs_send_recv(xid, ses, &rqst, &resp_buftype, flags, &rsp_iov);
cifs_small_buf_release(req);
rsp = (struct smb2_close_rsp *)rsp_iov.iov_base;
u32 additional_info, size_t output_len, size_t min_len, void **data,
u32 *dlen)
{
+ struct smb_rqst rqst;
struct smb2_query_info_req *req;
struct smb2_query_info_rsp *rsp = NULL;
struct kvec iov[2];
/* 1 for Buffer */
iov[0].iov_len = total_len - 1;
- rc = smb2_send_recv(xid, ses, iov, 1, &resp_buftype, flags, &rsp_iov);
+ memset(&rqst, 0, sizeof(struct smb_rqst));
+ rqst.rq_iov = iov;
+ rqst.rq_nvec = 1;
+
+ rc = cifs_send_recv(xid, ses, &rqst, &resp_buftype, flags, &rsp_iov);
cifs_small_buf_release(req);
rsp = (struct smb2_query_info_rsp *)rsp_iov.iov_base;
{
struct smb2_echo_req *req;
int rc = 0;
- struct kvec iov[2];
+ struct kvec iov[1];
struct smb_rqst rqst = { .rq_iov = iov,
- .rq_nvec = 2 };
+ .rq_nvec = 1 };
unsigned int total_len;
- __be32 rfc1002_marker;
cifs_dbg(FYI, "In echo request\n");
req->sync_hdr.CreditRequest = cpu_to_le16(1);
- iov[0].iov_len = 4;
- rfc1002_marker = cpu_to_be32(total_len);
- iov[0].iov_base = &rfc1002_marker;
- iov[1].iov_len = total_len;
- iov[1].iov_base = (char *)req;
+ iov[0].iov_len = total_len;
+ iov[0].iov_base = (char *)req;
rc = cifs_call_async(server, &rqst, NULL, smb2_echo_callback, NULL,
server, CIFS_ECHO_OP);
SMB2_flush(const unsigned int xid, struct cifs_tcon *tcon, u64 persistent_fid,
u64 volatile_fid)
{
+ struct smb_rqst rqst;
struct smb2_flush_req *req;
struct cifs_ses *ses = tcon->ses;
struct kvec iov[1];
iov[0].iov_base = (char *)req;
iov[0].iov_len = total_len;
- rc = smb2_send_recv(xid, ses, iov, 1, &resp_buftype, flags, &rsp_iov);
+ memset(&rqst, 0, sizeof(struct smb_rqst));
+ rqst.rq_iov = iov;
+ rqst.rq_nvec = 1;
+
+ rc = cifs_send_recv(xid, ses, &rqst, &resp_buftype, flags, &rsp_iov);
cifs_small_buf_release(req);
if (rc != 0) {
struct smb2_sync_hdr *shdr;
struct cifs_io_parms io_parms;
struct smb_rqst rqst = { .rq_iov = rdata->iov,
- .rq_nvec = 2 };
+ .rq_nvec = 1 };
struct TCP_Server_Info *server;
unsigned int total_len;
- __be32 req_len;
cifs_dbg(FYI, "%s: offset=%llu bytes=%u\n",
__func__, rdata->offset, rdata->bytes);
if (smb3_encryption_required(io_parms.tcon))
flags |= CIFS_TRANSFORM_REQ;
- req_len = cpu_to_be32(total_len);
-
- rdata->iov[0].iov_base = &req_len;
- rdata->iov[0].iov_len = sizeof(__be32);
- rdata->iov[1].iov_base = buf;
- rdata->iov[1].iov_len = total_len;
+ rdata->iov[0].iov_base = buf;
+ rdata->iov[0].iov_len = total_len;
shdr = (struct smb2_sync_hdr *)buf;
SMB2_read(const unsigned int xid, struct cifs_io_parms *io_parms,
unsigned int *nbytes, char **buf, int *buf_type)
{
+ struct smb_rqst rqst;
int resp_buftype, rc = -EACCES;
struct smb2_read_plain_req *req = NULL;
struct smb2_read_rsp *rsp = NULL;
iov[0].iov_base = (char *)req;
iov[0].iov_len = total_len;
- rc = smb2_send_recv(xid, ses, iov, 1, &resp_buftype, flags, &rsp_iov);
+ memset(&rqst, 0, sizeof(struct smb_rqst));
+ rqst.rq_iov = iov;
+ rqst.rq_nvec = 1;
+
+ rc = cifs_send_recv(xid, ses, &rqst, &resp_buftype, flags, &rsp_iov);
cifs_small_buf_release(req);
rsp = (struct smb2_read_rsp *)rsp_iov.iov_base;
struct smb2_sync_hdr *shdr;
struct cifs_tcon *tcon = tlink_tcon(wdata->cfile->tlink);
struct TCP_Server_Info *server = tcon->ses->server;
- struct kvec iov[2];
+ struct kvec iov[1];
struct smb_rqst rqst = { };
unsigned int total_len;
- __be32 rfc1002_marker;
rc = smb2_plain_req_init(SMB2_WRITE, tcon, (void **) &req, &total_len);
if (rc) {
v1->length = cpu_to_le32(wdata->mr->mr->length);
}
#endif
- /* 4 for rfc1002 length field and 1 for Buffer */
- iov[0].iov_len = 4;
- rfc1002_marker = cpu_to_be32(total_len - 1 + wdata->bytes);
- iov[0].iov_base = &rfc1002_marker;
- iov[1].iov_len = total_len - 1;
- iov[1].iov_base = (char *)req;
+ iov[0].iov_len = total_len - 1;
+ iov[0].iov_base = (char *)req;
rqst.rq_iov = iov;
- rqst.rq_nvec = 2;
+ rqst.rq_nvec = 1;
rqst.rq_pages = wdata->pages;
rqst.rq_offset = wdata->page_offset;
rqst.rq_npages = wdata->nr_pages;
rqst.rq_tailsz = wdata->tailsz;
#ifdef CONFIG_CIFS_SMB_DIRECT
if (wdata->mr) {
- iov[1].iov_len += sizeof(struct smbd_buffer_descriptor_v1);
+ iov[0].iov_len += sizeof(struct smbd_buffer_descriptor_v1);
rqst.rq_npages = 0;
}
#endif
SMB2_write(const unsigned int xid, struct cifs_io_parms *io_parms,
unsigned int *nbytes, struct kvec *iov, int n_vec)
{
+ struct smb_rqst rqst;
int rc = 0;
struct smb2_write_req *req = NULL;
struct smb2_write_rsp *rsp = NULL;
/* 1 for Buffer */
iov[0].iov_len = total_len - 1;
- rc = smb2_send_recv(xid, io_parms->tcon->ses, iov, n_vec + 1,
+ memset(&rqst, 0, sizeof(struct smb_rqst));
+ rqst.rq_iov = iov;
+ rqst.rq_nvec = n_vec + 1;
+
+ rc = cifs_send_recv(xid, io_parms->tcon->ses, &rqst,
&resp_buftype, flags, &rsp_iov);
cifs_small_buf_release(req);
rsp = (struct smb2_write_rsp *)rsp_iov.iov_base;
u64 persistent_fid, u64 volatile_fid, int index,
struct cifs_search_info *srch_inf)
{
+ struct smb_rqst rqst;
struct smb2_query_directory_req *req;
struct smb2_query_directory_rsp *rsp = NULL;
struct kvec iov[2];
iov[1].iov_base = (char *)(req->Buffer);
iov[1].iov_len = len;
- rc = smb2_send_recv(xid, ses, iov, 2, &resp_buftype, flags, &rsp_iov);
+ memset(&rqst, 0, sizeof(struct smb_rqst));
+ rqst.rq_iov = iov;
+ rqst.rq_nvec = 2;
+
+ rc = cifs_send_recv(xid, ses, &rqst, &resp_buftype, flags, &rsp_iov);
cifs_small_buf_release(req);
rsp = (struct smb2_query_directory_rsp *)rsp_iov.iov_base;
u8 info_type, u32 additional_info, unsigned int num,
void **data, unsigned int *size)
{
+ struct smb_rqst rqst;
struct smb2_set_info_req *req;
struct smb2_set_info_rsp *rsp = NULL;
struct kvec *iov;
iov[i].iov_len = size[i];
}
- rc = smb2_send_recv(xid, ses, iov, num, &resp_buftype, flags,
+ memset(&rqst, 0, sizeof(struct smb_rqst));
+ rqst.rq_iov = iov;
+ rqst.rq_nvec = num;
+
+ rc = cifs_send_recv(xid, ses, &rqst, &resp_buftype, flags,
&rsp_iov);
cifs_small_buf_release(req);
rsp = (struct smb2_set_info_rsp *)rsp_iov.iov_base;
const u64 persistent_fid, const u64 volatile_fid,
__u8 oplock_level)
{
+ struct smb_rqst rqst;
int rc;
struct smb2_oplock_break *req = NULL;
struct cifs_ses *ses = tcon->ses;
iov[0].iov_base = (char *)req;
iov[0].iov_len = total_len;
- rc = smb2_send_recv(xid, ses, iov, 1, &resp_buf_type, flags, &rsp_iov);
+ memset(&rqst, 0, sizeof(struct smb_rqst));
+ rqst.rq_iov = iov;
+ rqst.rq_nvec = 1;
+
+ rc = cifs_send_recv(xid, ses, &rqst, &resp_buf_type, flags, &rsp_iov);
cifs_small_buf_release(req);
if (rc) {
SMB2_QFS_info(const unsigned int xid, struct cifs_tcon *tcon,
u64 persistent_fid, u64 volatile_fid, struct kstatfs *fsdata)
{
+ struct smb_rqst rqst;
struct smb2_query_info_rsp *rsp = NULL;
struct kvec iov;
struct kvec rsp_iov;
if (smb3_encryption_required(tcon))
flags |= CIFS_TRANSFORM_REQ;
- rc = smb2_send_recv(xid, ses, &iov, 1, &resp_buftype, flags, &rsp_iov);
+ memset(&rqst, 0, sizeof(struct smb_rqst));
+ rqst.rq_iov = &iov;
+ rqst.rq_nvec = 1;
+
+ rc = cifs_send_recv(xid, ses, &rqst, &resp_buftype, flags, &rsp_iov);
cifs_small_buf_release(iov.iov_base);
if (rc) {
cifs_stats_fail_inc(tcon, SMB2_QUERY_INFO_HE);
SMB2_QFS_attr(const unsigned int xid, struct cifs_tcon *tcon,
u64 persistent_fid, u64 volatile_fid, int level)
{
+ struct smb_rqst rqst;
struct smb2_query_info_rsp *rsp = NULL;
struct kvec iov;
struct kvec rsp_iov;
if (smb3_encryption_required(tcon))
flags |= CIFS_TRANSFORM_REQ;
- rc = smb2_send_recv(xid, ses, &iov, 1, &resp_buftype, flags, &rsp_iov);
+ memset(&rqst, 0, sizeof(struct smb_rqst));
+ rqst.rq_iov = &iov;
+ rqst.rq_nvec = 1;
+
+ rc = cifs_send_recv(xid, ses, &rqst, &resp_buftype, flags, &rsp_iov);
cifs_small_buf_release(iov.iov_base);
if (rc) {
cifs_stats_fail_inc(tcon, SMB2_QUERY_INFO_HE);
const __u64 persist_fid, const __u64 volatile_fid, const __u32 pid,
const __u32 num_lock, struct smb2_lock_element *buf)
{
+ struct smb_rqst rqst;
int rc = 0;
struct smb2_lock_req *req = NULL;
struct kvec iov[2];
iov[1].iov_len = count;
cifs_stats_inc(&tcon->stats.cifs_stats.num_locks);
- rc = smb2_send_recv(xid, tcon->ses, iov, 2, &resp_buf_type, flags,
+
+ memset(&rqst, 0, sizeof(struct smb_rqst));
+ rqst.rq_iov = iov;
+ rqst.rq_nvec = 2;
+
+ rc = cifs_send_recv(xid, tcon->ses, &rqst, &resp_buf_type, flags,
&rsp_iov);
cifs_small_buf_release(req);
if (rc) {
SMB2_lease_break(const unsigned int xid, struct cifs_tcon *tcon,
__u8 *lease_key, const __le32 lease_state)
{
+ struct smb_rqst rqst;
int rc;
struct smb2_lease_ack *req = NULL;
struct cifs_ses *ses = tcon->ses;
iov[0].iov_base = (char *)req;
iov[0].iov_len = total_len;
- rc = smb2_send_recv(xid, ses, iov, 1, &resp_buf_type, flags, &rsp_iov);
+ memset(&rqst, 0, sizeof(struct smb_rqst));
+ rqst.rq_iov = iov;
+ rqst.rq_nvec = 1;
+
+ rc = cifs_send_recv(xid, ses, &rqst, &resp_buf_type, flags, &rsp_iov);
cifs_small_buf_release(req);
if (rc) {
git.samba.org / sfrench / cifs-2.6.git / blobdiff