diff options
| -rw-r--r-- | fs/smb/server/smb2pdu.c | 38 |
1 files changed, 29 insertions, 9 deletions
diff --git a/fs/smb/server/smb2pdu.c b/fs/smb/server/smb2pdu.c index 61c82c755f6c..416f7df4edef 100644 --- a/fs/smb/server/smb2pdu.c +++ b/fs/smb/server/smb2pdu.c @@ -1666,7 +1666,7 @@ int smb2_sess_setup(struct ksmbd_work *work) unsigned int negblob_len, negblob_off; int rc = 0; - ksmbd_debug(SMB, "Received request for session setup\n"); + ksmbd_debug(SMB, "Received smb2 session setup request\n"); WORK_BUFFERS(work, req, rsp); @@ -1940,6 +1940,8 @@ int smb2_tree_connect(struct ksmbd_work *work) struct ksmbd_share_config *share = NULL; int rc = -EINVAL; + ksmbd_debug(SMB, "Received smb2 tree connect request\n"); + WORK_BUFFERS(work, req, rsp); treename = smb_strndup_from_utf16((char *)req + le16_to_cpu(req->PathOffset), @@ -2136,9 +2138,9 @@ int smb2_tree_disconnect(struct ksmbd_work *work) struct ksmbd_tree_connect *tcon = work->tcon; int err; - WORK_BUFFERS(work, req, rsp); + ksmbd_debug(SMB, "Received smb2 tree disconnect request\n"); - ksmbd_debug(SMB, "request\n"); + WORK_BUFFERS(work, req, rsp); if (!tcon) { ksmbd_debug(SMB, "Invalid tid %d\n", req->hdr.Id.SyncId.TreeId); @@ -2203,7 +2205,7 @@ int smb2_session_logoff(struct ksmbd_work *work) WORK_BUFFERS(work, req, rsp); - ksmbd_debug(SMB, "request\n"); + ksmbd_debug(SMB, "Received smb2 session logoff request\n"); ksmbd_conn_lock(conn); if (!ksmbd_conn_good(conn)) { @@ -2849,6 +2851,8 @@ int smb2_open(struct ksmbd_work *work) __le32 daccess, maximal_access = 0; int iov_len = 0; + ksmbd_debug(SMB, "Received smb2 create request\n"); + WORK_BUFFERS(work, req, rsp); if (req->hdr.NextCommand && !work->next_smb2_rcv_hdr_off && @@ -4296,6 +4300,8 @@ int smb2_query_dir(struct ksmbd_work *work) int buffer_sz; struct smb2_query_dir_private query_dir_private = {NULL, }; + ksmbd_debug(SMB, "Received smb2 query directory request\n"); + WORK_BUFFERS(work, req, rsp); if (ksmbd_override_fsids(work)) { @@ -5602,9 +5608,9 @@ int smb2_query_info(struct ksmbd_work *work) struct smb2_query_info_rsp *rsp; int rc = 0; - WORK_BUFFERS(work, req, rsp); + ksmbd_debug(SMB, "Received request smb2 query info request\n"); - ksmbd_debug(SMB, "GOT query info request\n"); + WORK_BUFFERS(work, req, rsp); if (ksmbd_override_fsids(work)) { rc = -ENOMEM; @@ -5709,6 +5715,8 @@ int smb2_close(struct ksmbd_work *work) u64 time; int err = 0; + ksmbd_debug(SMB, "Received smb2 close request\n"); + WORK_BUFFERS(work, req, rsp); if (test_share_config_flag(work->tcon->share_conf, @@ -5825,6 +5833,8 @@ int smb2_echo(struct ksmbd_work *work) { struct smb2_echo_rsp *rsp = smb2_get_msg(work->response_buf); + ksmbd_debug(SMB, "Received smb2 echo request\n"); + if (work->next_smb2_rcv_hdr_off) rsp = ksmbd_resp_buf_next(work); @@ -6365,7 +6375,7 @@ int smb2_set_info(struct ksmbd_work *work) int rc = 0; unsigned int id = KSMBD_NO_FID, pid = KSMBD_NO_FID; - ksmbd_debug(SMB, "Received set info request\n"); + ksmbd_debug(SMB, "Received smb2 set info request\n"); if (work->next_smb2_rcv_hdr_off) { req = ksmbd_req_buf_next(work); @@ -6591,6 +6601,8 @@ int smb2_read(struct ksmbd_work *work) unsigned int id = KSMBD_NO_FID, pid = KSMBD_NO_FID; void *aux_payload_buf; + ksmbd_debug(SMB, "Received smb2 read request\n"); + if (test_share_config_flag(work->tcon->share_conf, KSMBD_SHARE_FLAG_PIPE)) { ksmbd_debug(SMB, "IPC pipe read request\n"); @@ -6856,6 +6868,8 @@ int smb2_write(struct ksmbd_work *work) int err = 0; unsigned int max_write_size = work->conn->vals->max_write_size; + ksmbd_debug(SMB, "Received smb2 write request\n"); + WORK_BUFFERS(work, req, rsp); if (test_share_config_flag(work->tcon->share_conf, KSMBD_SHARE_FLAG_PIPE)) { @@ -6994,7 +7008,7 @@ int smb2_flush(struct ksmbd_work *work) WORK_BUFFERS(work, req, rsp); - ksmbd_debug(SMB, "SMB2_FLUSH called for fid %llu\n", req->VolatileFileId); + ksmbd_debug(SMB, "Received smb2 flush request(fid : %llu)\n", req->VolatileFileId); err = ksmbd_vfs_fsync(work, req->VolatileFileId, req->PersistentFileId); if (err) @@ -7206,7 +7220,7 @@ int smb2_lock(struct ksmbd_work *work) WORK_BUFFERS(work, req, rsp); - ksmbd_debug(SMB, "Received lock request\n"); + ksmbd_debug(SMB, "Received smb2 lock request\n"); fp = ksmbd_lookup_fd_slow(work, req->VolatileFileId, req->PersistentFileId); if (!fp) { ksmbd_debug(SMB, "Invalid file id for lock : %llu\n", req->VolatileFileId); @@ -7973,6 +7987,8 @@ int smb2_ioctl(struct ksmbd_work *work) int ret = 0; char *buffer; + ksmbd_debug(SMB, "Received smb2 ioctl request\n"); + if (work->next_smb2_rcv_hdr_off) { req = ksmbd_req_buf_next(work); rsp = ksmbd_resp_buf_next(work); @@ -8599,6 +8615,8 @@ int smb2_oplock_break(struct ksmbd_work *work) struct smb2_oplock_break *req; struct smb2_oplock_break *rsp; + ksmbd_debug(SMB, "Received smb2 oplock break acknowledgment request\n"); + WORK_BUFFERS(work, req, rsp); switch (le16_to_cpu(req->StructureSize)) { @@ -8629,6 +8647,8 @@ int smb2_notify(struct ksmbd_work *work) struct smb2_change_notify_req *req; struct smb2_change_notify_rsp *rsp; + ksmbd_debug(SMB, "Received smb2 notify\n"); + WORK_BUFFERS(work, req, rsp); if (work->next_smb2_rcv_hdr_off && req->hdr.NextCommand) { |