From c02324a6ae6bd3e83533c59525111ffe03b7e791 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Sun, 22 May 2011 07:04:51 -0400 Subject: [PATCH] cifs: remove unused SMB2 config and mount options There's no SMB2 support in the CIFS filesystem driver, so there's no need to have a config and mount option for it. Signed-off-by: Christoph Hellwig Signed-off-by: Steve French --- fs/cifs/Kconfig | 20 -------------------- fs/cifs/connect.c | 8 -------- 2 files changed, 28 deletions(-) diff --git a/fs/cifs/Kconfig b/fs/cifs/Kconfig index 75c47cd8d08..1cd4c3a1862 100644 --- a/fs/cifs/Kconfig +++ b/fs/cifs/Kconfig @@ -153,26 +153,6 @@ config CIFS_ACL Allows to fetch CIFS/NTFS ACL from the server. The DACL blob is handed over to the application/caller. -config CIFS_SMB2 - bool "SMB2 network file system support (EXPERIMENTAL)" - depends on EXPERIMENTAL && INET && BROKEN - select NLS - select KEYS - select FSCACHE - select DNS_RESOLVER - - help - This enables experimental support for the SMB2 (Server Message Block - version 2) protocol. The SMB2 protocol is the successor to the - popular CIFS and SMB network file sharing protocols. SMB2 is the - native file sharing mechanism for recent versions of Windows - operating systems (since Vista). SMB2 enablement will eventually - allow users better performance, security and features, than would be - possible with cifs. Note that smb2 mount options also are simpler - (compared to cifs) due to protocol improvements. - - Unless you are a developer or tester, say N. - config CIFS_NFSD_EXPORT bool "Allow nfsd to export CIFS file system (EXPERIMENTAL)" depends on CIFS && EXPERIMENTAL diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index da284e3cb65..1067473b5ed 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -102,7 +102,6 @@ struct smb_vol { bool fsc:1; /* enable fscache */ bool mfsymlinks:1; /* use Minshall+French Symlinks */ bool multiuser:1; - bool use_smb2:1; /* force smb2 use on mount instead of cifs */ unsigned int rsize; unsigned int wsize; bool sockopt_tcp_nodelay:1; @@ -1062,13 +1061,6 @@ cifs_parse_mount_options(const char *mountdata, const char *devname, (strnicmp(value, "1", 1) == 0)) { /* this is the default */ continue; - } else if ((strnicmp(value, "smb2", 4) == 0) || - (strnicmp(value, "2", 1) == 0)) { -#ifdef CONFIG_CIFS_SMB2 - vol->use_smb2 = true; -#else - cERROR(1, "smb2 support not enabled"); -#endif /* CONFIG_CIFS_SMB2 */ } } else if ((strnicmp(data, "unc", 3) == 0) || (strnicmp(data, "target", 6) == 0) -- 2.46.0