diff options
Diffstat (limited to 'fs/Kconfig')
| -rw-r--r-- | fs/Kconfig | 122 |
1 files changed, 107 insertions, 15 deletions
diff --git a/fs/Kconfig b/fs/Kconfig index 2aa4624cc018..4fd9efac29ab 100644 --- a/fs/Kconfig +++ b/fs/Kconfig @@ -325,8 +325,8 @@ config FS_POSIX_ACL source "fs/xfs/Kconfig" config OCFS2_FS - tristate "OCFS2 file system support (EXPERIMENTAL)" - depends on NET && EXPERIMENTAL + tristate "OCFS2 file system support" + depends on NET && SYSFS select CONFIGFS_FS select JBD select CRC32 @@ -356,6 +356,16 @@ config OCFS2_FS - 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 @@ -776,7 +786,8 @@ endmenu menu "Pseudo filesystems" config PROC_FS - bool "/proc file system support" + bool "/proc file system support" if EMBEDDED + default y help This is a virtual file system providing information about the status of the system. "Virtual" means that it doesn't take up any space on @@ -815,6 +826,25 @@ config PROC_VMCORE help Exports the dump image of crashed kernel in ELF format. +config PROC_SYSCTL + bool "Sysctl support (/proc/sys)" if EMBEDDED + depends on PROC_FS + select SYSCTL + default y + ---help--- + The sysctl interface provides a means of dynamically changing + certain kernel parameters and variables on the fly without requiring + a recompile of the kernel or reboot of the system. The primary + interface is through /proc/sys. If you say Y here a tree of + modifiable sysctl entries will be generated beneath the + /proc/sys directory. They are explained in the files + in <file:Documentation/sysctl/>. Note that enabling this + option will enlarge the kernel by at least 8 KB. + + As it is generally a good thing, you should say Y here unless + building a kernel for install/rescue disks or your system is very + limited in memory. + config SYSFS bool "sysfs file system support" if EMBEDDED default y @@ -851,6 +881,19 @@ config TMPFS See <file:Documentation/filesystems/tmpfs.txt> for details. +config TMPFS_POSIX_ACL + bool "Tmpfs POSIX Access Control Lists" + depends on TMPFS + select GENERIC_ACL + help + POSIX Access Control Lists (ACLs) support permissions for users and + groups beyond the owner/group/world scheme. + + To learn more about Access Control Lists, visit the POSIX ACLs for + Linux website <http://acl.bestbits.at/>. + + If you don't know what Access Control Lists are, say N. + config HUGETLBFS bool "HugeTLB file system support" depends X86 || IA64 || PPC64 || SPARC64 || SUPERH || BROKEN @@ -1115,7 +1158,7 @@ config JFFS2_SUMMARY 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 @@ -1370,11 +1413,19 @@ config UFS_FS config UFS_FS_WRITE bool "UFS file system write support (DANGEROUS)" - depends on UFS_FS && EXPERIMENTAL && BROKEN + depends on UFS_FS && EXPERIMENTAL help Say Y here if you want to try writing to UFS partitions. This is experimental, so you should back up your UFS partitions beforehand. +config UFS_DEBUG + bool "UFS debugging" + depends on UFS_FS + help + If you are experiencing any problems with the UFS filesystem, say + Y here. This will result in _many_ additional debugging messages to be + written to the system log. + endmenu menu "Network File Systems" @@ -1452,8 +1503,8 @@ config NFS_V4 If unsure, say N. config NFS_DIRECTIO - bool "Allow direct I/O on NFS files (EXPERIMENTAL)" - depends on NFS_FS && EXPERIMENTAL + bool "Allow direct I/O on NFS files" + depends on NFS_FS help This option enables applications to perform uncached I/O on files in NFS file systems using the O_DIRECT open() flag. When O_DIRECT @@ -1481,7 +1532,12 @@ config NFSD 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 @@ -1519,7 +1575,6 @@ config 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 @@ -1529,10 +1584,6 @@ config NFSD_V3_ACL 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 @@ -1713,7 +1764,7 @@ config CIFS_STATS 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 @@ -1726,6 +1777,32 @@ config CIFS_STATS2 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 @@ -1754,6 +1831,17 @@ config CIFS_POSIX (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 @@ -1769,7 +1857,7 @@ config CIFS_EXPERIMENTAL 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 @@ -1865,6 +1953,10 @@ config 9P_FS If unsure, say N. +config GENERIC_ACL + bool + select FS_POSIX_ACL + endmenu menu "Partition Types" |
