diff options
Diffstat (limited to 'fs/cifs/smb2pdu.c')
| -rw-r--r-- | fs/cifs/smb2pdu.c | 31 |
1 files changed, 3 insertions, 28 deletions
diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c index fa9fc3fab60e..4ea5528fc15c 100644 --- a/fs/cifs/smb2pdu.c +++ b/fs/cifs/smb2pdu.c @@ -370,7 +370,7 @@ smb2_plain_req_init(__le16 smb2_command, struct cifs_tcon *tcon, return rc; } -#ifdef CONFIG_CIFS_SMB311 + /* offset is sizeof smb2_negotiate_req but rounded up to 8 bytes */ #define OFFSET_OF_NEG_CONTEXT 0x68 /* sizeof(struct smb2_negotiate_req) */ @@ -585,13 +585,6 @@ add_posix_context(struct kvec *iov, unsigned int *num_iovec, umode_t mode) return 0; } -#else -static void assemble_neg_contexts(struct smb2_negotiate_req *req, - unsigned int *total_len) -{ - return; -} -#endif /* SMB311 */ /* * @@ -636,10 +629,9 @@ SMB2_negotiate(const unsigned int xid, struct cifs_ses *ses) return rc; req->sync_hdr.SessionId = 0; -#ifdef CONFIG_CIFS_SMB311 + memset(server->preauth_sha_hash, 0, SMB2_PREAUTH_HASH_SIZE); memset(ses->preauth_sha_hash, 0, SMB2_PREAUTH_HASH_SIZE); -#endif if (strcmp(ses->server->vals->version_string, SMB3ANY_VERSION_STRING) == 0) { @@ -741,10 +733,8 @@ SMB2_negotiate(const unsigned int xid, struct cifs_ses *ses) cifs_dbg(FYI, "negotiated smb3.0 dialect\n"); else if (rsp->DialectRevision == cpu_to_le16(SMB302_PROT_ID)) cifs_dbg(FYI, "negotiated smb3.02 dialect\n"); -#ifdef CONFIG_CIFS_SMB311 else if (rsp->DialectRevision == cpu_to_le16(SMB311_PROT_ID)) cifs_dbg(FYI, "negotiated smb3.1.1 dialect\n"); -#endif /* SMB311 */ else { cifs_dbg(VFS, "Illegal dialect returned by server 0x%x\n", le16_to_cpu(rsp->DialectRevision)); @@ -753,9 +743,6 @@ SMB2_negotiate(const unsigned int xid, struct cifs_ses *ses) } server->dialect = le16_to_cpu(rsp->DialectRevision); - /* BB: add check that dialect was valid given dialect(s) we asked for */ - -#ifdef CONFIG_CIFS_SMB311 /* * Keep a copy of the hash after negprot. This hash will be * the starting hash value for all sessions made from this @@ -763,7 +750,7 @@ SMB2_negotiate(const unsigned int xid, struct cifs_ses *ses) */ memcpy(server->preauth_sha_hash, ses->preauth_sha_hash, SMB2_PREAUTH_HASH_SIZE); -#endif + /* SMB2 only has an extended negflavor */ server->negflavor = CIFS_NEGFLAVOR_EXTENDED; /* set it to the maximum buffer size value we can send with 1 credit */ @@ -804,7 +791,6 @@ SMB2_negotiate(const unsigned int xid, struct cifs_ses *ses) rc = -EIO; } -#ifdef CONFIG_CIFS_SMB311 if (rsp->DialectRevision == cpu_to_le16(SMB311_PROT_ID)) { if (rsp->NegotiateContextCount) rc = smb311_decode_neg_context(rsp, server, @@ -812,7 +798,6 @@ SMB2_negotiate(const unsigned int xid, struct cifs_ses *ses) else cifs_dbg(VFS, "Missing expected negotiate contexts\n"); } -#endif /* CONFIG_CIFS_SMB311 */ neg_exit: free_rsp_buf(resp_buftype, rsp); return rc; @@ -1373,13 +1358,11 @@ SMB2_sess_setup(const unsigned int xid, struct cifs_ses *ses, sess_data->nls_cp = (struct nls_table *) nls_cp; sess_data->previous_session = ses->Suid; -#ifdef CONFIG_CIFS_SMB311 /* * Initialize the session hash with the server one. */ memcpy(ses->preauth_sha_hash, ses->server->preauth_sha_hash, SMB2_PREAUTH_HASH_SIZE); -#endif while (sess_data->func) sess_data->func(sess_data); @@ -1920,7 +1903,6 @@ alloc_path_with_tree_prefix(__le16 **out_path, int *out_size, int *out_len, 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, @@ -2070,7 +2052,6 @@ err_free_path: kfree(utf16_path); return rc; } -#endif /* SMB311 */ int SMB2_open(const unsigned int xid, struct cifs_open_parms *oparms, __le16 *path, @@ -2210,7 +2191,6 @@ SMB2_open(const unsigned int xid, struct cifs_open_parms *oparms, __le16 *path, dhc_buf = iov[n_iov-1].iov_base; } -#ifdef CONFIG_CIFS_SMB311 if (tcon->posix_extensions) { if (n_iov > 2) { struct create_context *ccontext = @@ -2229,7 +2209,6 @@ SMB2_open(const unsigned int xid, struct cifs_open_parms *oparms, __le16 *path, } pc_buf = iov[n_iov-1].iov_base; } -#endif /* SMB311 */ memset(&rqst, 0, sizeof(struct smb_rqst)); rqst.rq_iov = iov; @@ -3938,7 +3917,6 @@ copy_fs_info_to_kstatfs(struct smb2_fs_full_size_info *pfs_inf, return; } -#ifdef CONFIG_CIFS_SMB311 static void copy_posix_fs_info_to_kstatfs(FILE_SYSTEM_POSIX_INFO *response_data, struct kstatfs *kst) @@ -3957,7 +3935,6 @@ copy_posix_fs_info_to_kstatfs(FILE_SYSTEM_POSIX_INFO *response_data, return; } -#endif /* SMB311 */ static int build_qfs_info_req(struct kvec *iov, struct cifs_tcon *tcon, int level, @@ -3995,7 +3972,6 @@ build_qfs_info_req(struct kvec *iov, struct cifs_tcon *tcon, int level, return 0; } -#ifdef CONFIG_CIFS_SMB311 int SMB311_posix_qfs_info(const unsigned int xid, struct cifs_tcon *tcon, u64 persistent_fid, u64 volatile_fid, struct kstatfs *fsdata) @@ -4043,7 +4019,6 @@ posix_qfsinf_exit: free_rsp_buf(resp_buftype, rsp_iov.iov_base); return rc; } -#endif /* SMB311 */ int SMB2_QFS_info(const unsigned int xid, struct cifs_tcon *tcon, |