#define TLINK_IDLE_EXPIRE (600 * HZ)
enum {
-
/* Mount options that take no arguments */
Opt_user_xattr, Opt_nouser_xattr,
Opt_forceuid, Opt_noforceuid,
Opt_noposixpaths, Opt_nounix,
Opt_nocase,
Opt_brl, Opt_nobrl,
- Opt_forcemandatorylock, Opt_setuids,
+ Opt_forcemandatorylock, Opt_setuidfromacl, Opt_setuids,
Opt_nosetuids, Opt_dynperm, Opt_nodynperm,
Opt_nohard, Opt_nosoft,
Opt_nointr, Opt_intr,
Opt_cruid, Opt_gid, Opt_file_mode,
Opt_dirmode, Opt_port,
Opt_rsize, Opt_wsize, Opt_actimeo,
- Opt_echo_interval,
+ Opt_echo_interval, Opt_max_credits,
/* Mount options which take string value */
Opt_user, Opt_pass, Opt_ip,
{ Opt_forcemandatorylock, "forcemand" },
{ Opt_setuids, "setuids" },
{ Opt_nosetuids, "nosetuids" },
+ { Opt_setuidfromacl, "idsfromsid" },
{ Opt_dynperm, "dynperm" },
{ Opt_nodynperm, "nodynperm" },
{ Opt_nohard, "nohard" },
{ Opt_wsize, "wsize=%s" },
{ Opt_actimeo, "actimeo=%s" },
{ Opt_echo_interval, "echo_interval=%s" },
+ { Opt_max_credits, "max_credits=%s" },
{ Opt_blank_user, "user=" },
{ Opt_blank_user, "username=" },
case Opt_nosetuids:
vol->setuids = 0;
break;
+ case Opt_setuidfromacl:
+ vol->setuidfromacl = 1;
+ break;
case Opt_dynperm:
vol->dynperm = true;
break;
}
vol->echo_interval = option;
break;
+ case Opt_max_credits:
+ if (get_option_ul(args, &option) || (option < 20) ||
+ (option > 60000)) {
+ cifs_dbg(VFS, "%s: Invalid max_credits value\n",
+ __func__);
+ goto cifs_parse_mount_err;
+ }
+ vol->max_credits = option;
+ break;
/* String Arguments */
memcpy(&tcp_ses->dstaddr, &volume_info->dstaddr,
sizeof(tcp_ses->dstaddr));
#ifdef CONFIG_CIFS_SMB2
- get_random_bytes(tcp_ses->client_guid, SMB2_CLIENT_GUID_SIZE);
+ generate_random_uuid(tcp_ses->client_guid);
#endif
/*
* at this point we are the only ones with the pointer
cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_NO_PERM;
if (pvolume_info->setuids)
cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_SET_UID;
+ if (pvolume_info->setuidfromacl)
+ cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_UID_FROM_ACL;
if (pvolume_info->server_ino)
cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_SERVER_INUM;
if (pvolume_info->remap)
bdi_destroy(&cifs_sb->bdi);
goto out;
}
-
+ if ((volume_info->max_credits < 20) ||
+ (volume_info->max_credits > 60000))
+ server->max_credits = SMB2_MAX_CREDITS_AVAILABLE;
+ else
+ server->max_credits = volume_info->max_credits;
/* get a reference to a SMB session */
ses = cifs_get_smb_ses(server, volume_info);
if (IS_ERR(ses)) {
goto mount_fail_check;
}
- rc = cifs_are_all_path_components_accessible(server,
+ if (rc != -EREMOTE) {
+ rc = cifs_are_all_path_components_accessible(server,
xid, tcon, cifs_sb,
full_path);
- if (rc != 0) {
- cifs_dbg(VFS, "cannot query dirs between root and final path, "
- "enabling CIFS_MOUNT_USE_PREFIX_PATH\n");
- cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_USE_PREFIX_PATH;
- rc = 0;
+ if (rc != 0) {
+ cifs_dbg(VFS, "cannot query dirs between root and final path, "
+ "enabling CIFS_MOUNT_USE_PREFIX_PATH\n");
+ cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_USE_PREFIX_PATH;
+ rc = 0;
+ }
}
kfree(full_path);
}