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path: root/fs/cifs/smb2ops.c
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Diffstat (limited to 'fs/cifs/smb2ops.c')
-rw-r--r--fs/cifs/smb2ops.c65
1 files changed, 33 insertions, 32 deletions
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
index bda606dc72b1..2ad223d2db20 100644
--- a/fs/cifs/smb2ops.c
+++ b/fs/cifs/smb2ops.c
@@ -325,7 +325,7 @@ static struct mid_q_entry *
__smb2_find_mid(struct TCP_Server_Info *server, char *buf, bool dequeue)
{
struct mid_q_entry *mid;
- struct smb2_sync_hdr *shdr = (struct smb2_sync_hdr *)buf;
+ struct smb2_hdr *shdr = (struct smb2_hdr *)buf;
__u64 wire_mid = le64_to_cpu(shdr->MessageId);
if (shdr->ProtocolId == SMB2_TRANSFORM_PROTO_NUM) {
@@ -367,11 +367,11 @@ static void
smb2_dump_detail(void *buf, struct TCP_Server_Info *server)
{
#ifdef CONFIG_CIFS_DEBUG2
- struct smb2_sync_hdr *shdr = (struct smb2_sync_hdr *)buf;
+ struct smb2_hdr *shdr = (struct smb2_hdr *)buf;
cifs_server_dbg(VFS, "Cmd: %d Err: 0x%x Flags: 0x%x Mid: %llu Pid: %d\n",
shdr->Command, shdr->Status, shdr->Flags, shdr->MessageId,
- shdr->ProcessId);
+ shdr->Id.SyncId.ProcessId);
cifs_server_dbg(VFS, "smb buf %p len %u\n", buf,
server->ops->calc_smb_size(buf, server));
#endif
@@ -888,7 +888,7 @@ int open_cached_dir(unsigned int xid, struct cifs_tcon *tcon,
oparms.fid->persistent_fid = o_rsp->PersistentFileId;
oparms.fid->volatile_fid = o_rsp->VolatileFileId;
#ifdef CONFIG_CIFS_DEBUG2
- oparms.fid->mid = le64_to_cpu(o_rsp->sync_hdr.MessageId);
+ oparms.fid->mid = le64_to_cpu(o_rsp->hdr.MessageId);
#endif /* CIFS_DEBUG2 */
tcon->crfid.tcon = tcon;
@@ -2391,7 +2391,7 @@ again:
/* If the open failed there is nothing to do */
op_rsp = (struct smb2_create_rsp *)rsp_iov[0].iov_base;
- if (op_rsp == NULL || op_rsp->sync_hdr.Status != STATUS_SUCCESS) {
+ if (op_rsp == NULL || op_rsp->hdr.Status != STATUS_SUCCESS) {
cifs_dbg(FYI, "query_dir_first: open failed rc=%d\n", rc);
goto qdf_free;
}
@@ -2410,7 +2410,7 @@ again:
atomic_inc(&tcon->num_remote_opens);
qd_rsp = (struct smb2_query_directory_rsp *)rsp_iov[1].iov_base;
- if (qd_rsp->sync_hdr.Status == STATUS_NO_MORE_FILES) {
+ if (qd_rsp->hdr.Status == STATUS_NO_MORE_FILES) {
trace_smb3_query_dir_done(xid, fid->persistent_fid,
tcon->tid, tcon->ses->Suid, 0, 0);
srch_inf->endOfSearch = true;
@@ -2462,7 +2462,7 @@ smb2_close_dir(const unsigned int xid, struct cifs_tcon *tcon,
static bool
smb2_is_status_pending(char *buf, struct TCP_Server_Info *server)
{
- struct smb2_sync_hdr *shdr = (struct smb2_sync_hdr *)buf;
+ struct smb2_hdr *shdr = (struct smb2_hdr *)buf;
int scredits, in_flight;
if (shdr->Status != STATUS_PENDING)
@@ -2489,13 +2489,14 @@ smb2_is_status_pending(char *buf, struct TCP_Server_Info *server)
static bool
smb2_is_session_expired(char *buf)
{
- struct smb2_sync_hdr *shdr = (struct smb2_sync_hdr *)buf;
+ struct smb2_hdr *shdr = (struct smb2_hdr *)buf;
if (shdr->Status != STATUS_NETWORK_SESSION_EXPIRED &&
shdr->Status != STATUS_USER_SESSION_DELETED)
return false;
- trace_smb3_ses_expired(shdr->TreeId, shdr->SessionId,
+ trace_smb3_ses_expired(le32_to_cpu(shdr->Id.SyncId.TreeId),
+ le64_to_cpu(shdr->SessionId),
le16_to_cpu(shdr->Command),
le64_to_cpu(shdr->MessageId));
cifs_dbg(FYI, "Session expired or deleted\n");
@@ -2506,7 +2507,7 @@ smb2_is_session_expired(char *buf)
static bool
smb2_is_status_io_timeout(char *buf)
{
- struct smb2_sync_hdr *shdr = (struct smb2_sync_hdr *)buf;
+ struct smb2_hdr *shdr = (struct smb2_hdr *)buf;
if (shdr->Status == STATUS_IO_TIMEOUT)
return true;
@@ -2517,7 +2518,7 @@ smb2_is_status_io_timeout(char *buf)
static void
smb2_is_network_name_deleted(char *buf, struct TCP_Server_Info *server)
{
- struct smb2_sync_hdr *shdr = (struct smb2_sync_hdr *)buf;
+ struct smb2_hdr *shdr = (struct smb2_hdr *)buf;
struct list_head *tmp, *tmp1;
struct cifs_ses *ses;
struct cifs_tcon *tcon;
@@ -2530,7 +2531,7 @@ smb2_is_network_name_deleted(char *buf, struct TCP_Server_Info *server)
ses = list_entry(tmp, struct cifs_ses, smb_ses_list);
list_for_each(tmp1, &ses->tcon_list) {
tcon = list_entry(tmp1, struct cifs_tcon, tcon_list);
- if (tcon->tid == shdr->TreeId) {
+ if (tcon->tid == le32_to_cpu(shdr->Id.SyncId.TreeId)) {
tcon->need_reconnect = true;
spin_unlock(&cifs_tcp_ses_lock);
pr_warn_once("Server share %s deleted.\n",
@@ -2558,9 +2559,9 @@ smb2_oplock_response(struct cifs_tcon *tcon, struct cifs_fid *fid,
void
smb2_set_related(struct smb_rqst *rqst)
{
- struct smb2_sync_hdr *shdr;
+ struct smb2_hdr *shdr;
- shdr = (struct smb2_sync_hdr *)(rqst->rq_iov[0].iov_base);
+ shdr = (struct smb2_hdr *)(rqst->rq_iov[0].iov_base);
if (shdr == NULL) {
cifs_dbg(FYI, "shdr NULL in smb2_set_related\n");
return;
@@ -2573,13 +2574,13 @@ char smb2_padding[7] = {0, 0, 0, 0, 0, 0, 0};
void
smb2_set_next_command(struct cifs_tcon *tcon, struct smb_rqst *rqst)
{
- struct smb2_sync_hdr *shdr;
+ struct smb2_hdr *shdr;
struct cifs_ses *ses = tcon->ses;
struct TCP_Server_Info *server = ses->server;
unsigned long len = smb_rqst_len(server, rqst);
int i, num_padding;
- shdr = (struct smb2_sync_hdr *)(rqst->rq_iov[0].iov_base);
+ shdr = (struct smb2_hdr *)(rqst->rq_iov[0].iov_base);
if (shdr == NULL) {
cifs_dbg(FYI, "shdr NULL in smb2_set_next_command\n");
return;
@@ -3124,7 +3125,7 @@ smb2_query_symlink(const unsigned int xid, struct cifs_tcon *tcon,
resp_buftype, rsp_iov);
create_rsp = rsp_iov[0].iov_base;
- if (create_rsp && create_rsp->sync_hdr.Status)
+ if (create_rsp && create_rsp->hdr.Status)
err_iov = rsp_iov[0];
ioctl_rsp = rsp_iov[1].iov_base;
@@ -4369,8 +4370,8 @@ static void
fill_transform_hdr(struct smb2_transform_hdr *tr_hdr, unsigned int orig_len,
struct smb_rqst *old_rq, __le16 cipher_type)
{
- struct smb2_sync_hdr *shdr =
- (struct smb2_sync_hdr *)old_rq->rq_iov[0].iov_base;
+ struct smb2_hdr *shdr =
+ (struct smb2_hdr *)old_rq->rq_iov[0].iov_base;
memset(tr_hdr, 0, sizeof(struct smb2_transform_hdr));
tr_hdr->ProtocolId = SMB2_TRANSFORM_PROTO_NUM;
@@ -4496,7 +4497,7 @@ crypt_message(struct TCP_Server_Info *server, int num_rqst,
struct crypto_aead *tfm;
unsigned int crypt_len = le32_to_cpu(tr_hdr->OriginalMessageSize);
- rc = smb2_get_enc_key(server, tr_hdr->SessionId, enc, key);
+ rc = smb2_get_enc_key(server, le64_to_cpu(tr_hdr->SessionId), enc, key);
if (rc) {
cifs_server_dbg(VFS, "%s: Could not get %scryption key\n", __func__,
enc ? "en" : "de");
@@ -4788,7 +4789,7 @@ handle_read_data(struct TCP_Server_Info *server, struct mid_q_entry *mid,
unsigned int cur_page_idx;
unsigned int pad_len;
struct cifs_readdata *rdata = mid->callback_data;
- struct smb2_sync_hdr *shdr = (struct smb2_sync_hdr *)buf;
+ struct smb2_hdr *shdr = (struct smb2_hdr *)buf;
struct bio_vec *bvec = NULL;
struct iov_iter iter;
struct kvec iov;
@@ -5117,7 +5118,7 @@ receive_encrypted_standard(struct TCP_Server_Info *server,
{
int ret, length;
char *buf = server->smallbuf;
- struct smb2_sync_hdr *shdr;
+ struct smb2_hdr *shdr;
unsigned int pdu_length = server->pdu_size;
unsigned int buf_size;
struct mid_q_entry *mid_entry;
@@ -5147,7 +5148,7 @@ receive_encrypted_standard(struct TCP_Server_Info *server,
next_is_large = server->large_buf;
one_more:
- shdr = (struct smb2_sync_hdr *)buf;
+ shdr = (struct smb2_hdr *)buf;
if (shdr->NextCommand) {
if (next_is_large)
next_buffer = (char *)cifs_buf_get();
@@ -5213,7 +5214,7 @@ smb3_receive_transform(struct TCP_Server_Info *server,
unsigned int orig_len = le32_to_cpu(tr_hdr->OriginalMessageSize);
if (pdu_length < sizeof(struct smb2_transform_hdr) +
- sizeof(struct smb2_sync_hdr)) {
+ sizeof(struct smb2_hdr)) {
cifs_server_dbg(VFS, "Transform message is too small (%u)\n",
pdu_length);
cifs_reconnect(server);
@@ -5246,7 +5247,7 @@ smb3_handle_read_data(struct TCP_Server_Info *server, struct mid_q_entry *mid)
static int
smb2_next_header(char *buf)
{
- struct smb2_sync_hdr *hdr = (struct smb2_sync_hdr *)buf;
+ struct smb2_hdr *hdr = (struct smb2_hdr *)buf;
struct smb2_transform_hdr *t_hdr = (struct smb2_transform_hdr *)buf;
if (hdr->ProtocolId == SMB2_TRANSFORM_PROTO_NUM)
@@ -5788,7 +5789,7 @@ struct smb_version_values smb20_values = {
.exclusive_lock_type = SMB2_LOCKFLAG_EXCLUSIVE_LOCK,
.shared_lock_type = SMB2_LOCKFLAG_SHARED_LOCK,
.unlock_lock_type = SMB2_LOCKFLAG_UNLOCK,
- .header_size = sizeof(struct smb2_sync_hdr),
+ .header_size = sizeof(struct smb2_hdr),
.header_preamble_size = 0,
.max_header_size = MAX_SMB2_HDR_SIZE,
.read_rsp_size = sizeof(struct smb2_read_rsp) - 1,
@@ -5809,7 +5810,7 @@ struct smb_version_values smb21_values = {
.exclusive_lock_type = SMB2_LOCKFLAG_EXCLUSIVE_LOCK,
.shared_lock_type = SMB2_LOCKFLAG_SHARED_LOCK,
.unlock_lock_type = SMB2_LOCKFLAG_UNLOCK,
- .header_size = sizeof(struct smb2_sync_hdr),
+ .header_size = sizeof(struct smb2_hdr),
.header_preamble_size = 0,
.max_header_size = MAX_SMB2_HDR_SIZE,
.read_rsp_size = sizeof(struct smb2_read_rsp) - 1,
@@ -5830,7 +5831,7 @@ struct smb_version_values smb3any_values = {
.exclusive_lock_type = SMB2_LOCKFLAG_EXCLUSIVE_LOCK,
.shared_lock_type = SMB2_LOCKFLAG_SHARED_LOCK,
.unlock_lock_type = SMB2_LOCKFLAG_UNLOCK,
- .header_size = sizeof(struct smb2_sync_hdr),
+ .header_size = sizeof(struct smb2_hdr),
.header_preamble_size = 0,
.max_header_size = MAX_SMB2_HDR_SIZE,
.read_rsp_size = sizeof(struct smb2_read_rsp) - 1,
@@ -5851,7 +5852,7 @@ struct smb_version_values smbdefault_values = {
.exclusive_lock_type = SMB2_LOCKFLAG_EXCLUSIVE_LOCK,
.shared_lock_type = SMB2_LOCKFLAG_SHARED_LOCK,
.unlock_lock_type = SMB2_LOCKFLAG_UNLOCK,
- .header_size = sizeof(struct smb2_sync_hdr),
+ .header_size = sizeof(struct smb2_hdr),
.header_preamble_size = 0,
.max_header_size = MAX_SMB2_HDR_SIZE,
.read_rsp_size = sizeof(struct smb2_read_rsp) - 1,
@@ -5872,7 +5873,7 @@ struct smb_version_values smb30_values = {
.exclusive_lock_type = SMB2_LOCKFLAG_EXCLUSIVE_LOCK,
.shared_lock_type = SMB2_LOCKFLAG_SHARED_LOCK,
.unlock_lock_type = SMB2_LOCKFLAG_UNLOCK,
- .header_size = sizeof(struct smb2_sync_hdr),
+ .header_size = sizeof(struct smb2_hdr),
.header_preamble_size = 0,
.max_header_size = MAX_SMB2_HDR_SIZE,
.read_rsp_size = sizeof(struct smb2_read_rsp) - 1,
@@ -5893,7 +5894,7 @@ struct smb_version_values smb302_values = {
.exclusive_lock_type = SMB2_LOCKFLAG_EXCLUSIVE_LOCK,
.shared_lock_type = SMB2_LOCKFLAG_SHARED_LOCK,
.unlock_lock_type = SMB2_LOCKFLAG_UNLOCK,
- .header_size = sizeof(struct smb2_sync_hdr),
+ .header_size = sizeof(struct smb2_hdr),
.header_preamble_size = 0,
.max_header_size = MAX_SMB2_HDR_SIZE,
.read_rsp_size = sizeof(struct smb2_read_rsp) - 1,
@@ -5914,7 +5915,7 @@ struct smb_version_values smb311_values = {
.exclusive_lock_type = SMB2_LOCKFLAG_EXCLUSIVE_LOCK,
.shared_lock_type = SMB2_LOCKFLAG_SHARED_LOCK,
.unlock_lock_type = SMB2_LOCKFLAG_UNLOCK,
- .header_size = sizeof(struct smb2_sync_hdr),
+ .header_size = sizeof(struct smb2_hdr),
.header_preamble_size = 0,
.max_header_size = MAX_SMB2_HDR_SIZE,
.read_rsp_size = sizeof(struct smb2_read_rsp) - 1,
generated by cgit v1.2.3-58-ga151 (git 2.39.0) at 2024-12-18 15:24:41 +0000