Merge branch 'from-linus' into upstream

[pandora-kernel.git] / fs / Kconfig

diff --git a/fs/Kconfig b/fs/Kconfig
index 1cdc043..3f00a9f 100644 (file)
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -326,7 +326,7 @@ source "fs/xfs/Kconfig"
 
 config OCFS2_FS
        tristate "OCFS2 file system support (EXPERIMENTAL)"
 
 config OCFS2_FS
        tristate "OCFS2 file system support (EXPERIMENTAL)"

-       depends on NET && EXPERIMENTAL
+       depends on NET && SYSFS && EXPERIMENTAL

        select CONFIGFS_FS
        select JBD
        select CRC32
        select CONFIGFS_FS
        select JBD
        select CRC32


@@ -356,6 +356,16 @@ config OCFS2_FS
                  - POSIX ACLs
                  - readpages / writepages (not user visible)
 
                  - POSIX ACLs
                  - readpages / writepages (not user visible)
 

+config OCFS2_DEBUG_MASKLOG
+       bool "OCFS2 logging support"
+       depends on OCFS2_FS
+       default y
+       help
+         The ocfs2 filesystem has an extensive logging system.  The system
+         allows selection of events to log via files in /sys/o2cb/logmask/.
+         This option will enlarge your kernel, but it allows debugging of
+         ocfs2 filesystem issues.
+

 config MINIX_FS
        tristate "Minix fs support"
        help
 config MINIX_FS
        tristate "Minix fs support"
        help


@@ -1116,7 +1126,7 @@ config JFFS2_SUMMARY
 
 config JFFS2_FS_XATTR
        bool "JFFS2 XATTR support (EXPERIMENTAL)"
 
 config JFFS2_FS_XATTR
        bool "JFFS2 XATTR support (EXPERIMENTAL)"

-       depends on JFFS2_FS && EXPERIMENTAL && !JFFS2_FS_WRITEBUFFER
+       depends on JFFS2_FS && EXPERIMENTAL

        default n
        help
          Extended attributes are name:value pairs associated with inodes by
        default n
        help
          Extended attributes are name:value pairs associated with inodes by


@@ -1490,7 +1500,12 @@ config NFSD
        select LOCKD
        select SUNRPC
        select EXPORTFS
        select LOCKD
        select SUNRPC
        select EXPORTFS

-       select NFS_ACL_SUPPORT if NFSD_V3_ACL || NFSD_V2_ACL
+       select NFSD_V2_ACL if NFSD_V3_ACL
+       select NFS_ACL_SUPPORT if NFSD_V2_ACL
+       select NFSD_TCP if NFSD_V4
+       select CRYPTO_MD5 if NFSD_V4
+       select CRYPTO if NFSD_V4
+       select FS_POSIX_ACL if NFSD_V4

        help
          If you want your Linux box to act as an NFS *server*, so that other
          computers on your local network which support NFS can access certain
        help
          If you want your Linux box to act as an NFS *server*, so that other
          computers on your local network which support NFS can access certain


@@ -1528,7 +1543,6 @@ config NFSD_V3
 config NFSD_V3_ACL
        bool "Provide server support for the NFSv3 ACL protocol extension"
        depends on NFSD_V3
 config NFSD_V3_ACL
        bool "Provide server support for the NFSv3 ACL protocol extension"
        depends on NFSD_V3

-       select NFSD_V2_ACL

        help
          Implement the NFSv3 ACL protocol extension for manipulating POSIX
          Access Control Lists on exported file systems. NFS clients should
        help
          Implement the NFSv3 ACL protocol extension for manipulating POSIX
          Access Control Lists on exported file systems. NFS clients should


@@ -1538,10 +1552,6 @@ config NFSD_V3_ACL
 config NFSD_V4
        bool "Provide NFSv4 server support (EXPERIMENTAL)"
        depends on NFSD_V3 && EXPERIMENTAL
 config NFSD_V4
        bool "Provide NFSv4 server support (EXPERIMENTAL)"
        depends on NFSD_V3 && EXPERIMENTAL

-       select NFSD_TCP
-       select CRYPTO_MD5
-       select CRYPTO
-       select FS_POSIX_ACL

        help
          If you would like to include the NFSv4 server as well as the NFSv2
          and NFSv3 servers, say Y here.  This feature is experimental, and
        help
          If you would like to include the NFSv4 server as well as the NFSv2
          and NFSv3 servers, say Y here.  This feature is experimental, and


@@ -1722,7 +1732,7 @@ config CIFS_STATS
          mounted by the cifs client to be displayed in /proc/fs/cifs/Stats
 
 config CIFS_STATS2
          mounted by the cifs client to be displayed in /proc/fs/cifs/Stats
 
 config CIFS_STATS2

-       bool "CIFS extended statistics"
+       bool "Extended statistics"

        depends on CIFS_STATS
        help
          Enabling this option will allow more detailed statistics on SMB
        depends on CIFS_STATS
        help
          Enabling this option will allow more detailed statistics on SMB


@@ -1735,6 +1745,32 @@ config CIFS_STATS2
          Unless you are a developer or are doing network performance analysis
          or tuning, say N.
 
          Unless you are a developer or are doing network performance analysis
          or tuning, say N.
 

+config CIFS_WEAK_PW_HASH
+       bool "Support legacy servers which use weaker LANMAN security"
+       depends on CIFS
+       help
+         Modern CIFS servers including Samba and most Windows versions
+         (since 1997) support stronger NTLM (and even NTLMv2 and Kerberos)
+         security mechanisms. These hash the password more securely
+         than the mechanisms used in the older LANMAN version of the
+          SMB protocol needed to establish sessions with old SMB servers.
+
+         Enabling this option allows the cifs module to mount to older
+         LANMAN based servers such as OS/2 and Windows 95, but such
+         mounts may be less secure than mounts using NTLM or more recent
+         security mechanisms if you are on a public network.  Unless you
+         have a need to access old SMB servers (and are on a private 
+         network) you probably want to say N.  Even if this support
+         is enabled in the kernel build, they will not be used
+         automatically. At runtime LANMAN mounts are disabled but
+         can be set to required (or optional) either in
+         /proc/fs/cifs (see fs/cifs/README for more detail) or via an
+         option on the mount command. This support is disabled by 
+         default in order to reduce the possibility of a downgrade
+         attack.
+ 
+         If unsure, say N.
+

 config CIFS_XATTR
         bool "CIFS extended attributes"
         depends on CIFS
 config CIFS_XATTR
         bool "CIFS extended attributes"
         depends on CIFS


@@ -1763,6 +1799,17 @@ config CIFS_POSIX
          (such as Samba 3.10 and later) which can negotiate
          CIFS POSIX ACL support.  If unsure, say N.
 
          (such as Samba 3.10 and later) which can negotiate
          CIFS POSIX ACL support.  If unsure, say N.
 

+config CIFS_DEBUG2
+       bool "Enable additional CIFS debugging routines"
+       depends on CIFS
+       help
+          Enabling this option adds a few more debugging routines
+          to the cifs code which slightly increases the size of
+          the cifs module and can cause additional logging of debug
+          messages in some error paths, slowing performance. This
+          option can be turned off unless you are debugging
+          cifs problems.  If unsure, say N.
+          

 config CIFS_EXPERIMENTAL
          bool "CIFS Experimental Features (EXPERIMENTAL)"
          depends on CIFS && EXPERIMENTAL
 config CIFS_EXPERIMENTAL
          bool "CIFS Experimental Features (EXPERIMENTAL)"
          depends on CIFS && EXPERIMENTAL


@@ -1778,7 +1825,7 @@ config CIFS_EXPERIMENTAL
            If unsure, say N.
 
 config CIFS_UPCALL
            If unsure, say N.
 
 config CIFS_UPCALL

-         bool "CIFS Kerberos/SPNEGO advanced session setup (EXPERIMENTAL)"
+         bool "Kerberos/SPNEGO advanced session setup (EXPERIMENTAL)"

          depends on CIFS_EXPERIMENTAL
          select CONNECTOR
          help
          depends on CIFS_EXPERIMENTAL
          select CONNECTOR
          help