X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=fs%2FKconfig;h=467f7ae5f092717745cbc93fe7f41e5fc77181c7;hb=bbe5d235ee201705530a7153b57e141cd77d818b;hp=2496ccbe2604af335a93d612633eef53773c137a;hpb=aa98d7cf59b5b0764d3502662053489585faf2fe;p=mv-sheeva.git diff --git a/fs/Kconfig b/fs/Kconfig index 2496ccbe260..467f7ae5f09 100644 --- a/fs/Kconfig +++ b/fs/Kconfig @@ -53,7 +53,7 @@ config EXT2_FS_SECURITY config EXT2_FS_XIP bool "Ext2 execute in place support" - depends on EXT2_FS + depends on EXT2_FS && MMU help Execute in place can be used on memory-backed block devices. If you enable this option, you can select to mount block devices which are @@ -393,18 +393,30 @@ config INOTIFY bool "Inotify file change notification support" default y ---help--- - Say Y here to enable inotify support and the associated system - calls. Inotify is a file change notification system and a - replacement for dnotify. Inotify fixes numerous shortcomings in - dnotify and introduces several new features. It allows monitoring - of both files and directories via a single open fd. Other features - include multiple file events, one-shot support, and unmount + Say Y here to enable inotify support. Inotify is a file change + notification system and a replacement for dnotify. Inotify fixes + numerous shortcomings in dnotify and introduces several new features + including multiple file events, one-shot support, and unmount notification. For more information, see Documentation/filesystems/inotify.txt If unsure, say Y. +config INOTIFY_USER + bool "Inotify support for userspace" + depends on INOTIFY + default y + ---help--- + Say Y here to enable inotify support for userspace, including the + associated system calls. Inotify allows monitoring of both files and + directories via a single open fd. Events are read from the file + descriptor, which is also select()- and poll()-able. + + For more information, see Documentation/filesystems/inotify.txt + + If unsure, say Y. + config QUOTA bool "Quota support" help @@ -1075,9 +1087,35 @@ config JFFS2_FS_DEBUG If reporting bugs, please try to have available a full dump of the messages at debug level 1 while the misbehaviour was occurring. -config JFFS2_FS_XATTR - bool "JFFS2 XATTR support" +config JFFS2_FS_WRITEBUFFER + bool "JFFS2 write-buffering support" depends on JFFS2_FS + default y + help + This enables the write-buffering support in JFFS2. + + This functionality is required to support JFFS2 on the following + types of flash devices: + - NAND flash + - NOR flash with transparent ECC + - DataFlash + +config JFFS2_SUMMARY + bool "JFFS2 summary support (EXPERIMENTAL)" + depends on JFFS2_FS && EXPERIMENTAL + default n + help + This feature makes it possible to use summary information + for faster filesystem mount. + + The summary information can be inserted into a filesystem image + by the utility 'sumtool'. + + If unsure, say 'N'. + +config JFFS2_FS_XATTR + bool "JFFS2 XATTR support (EXPERIMENTAL)" + depends on JFFS2_FS && EXPERIMENTAL && !JFFS2_FS_WRITEBUFFER default n help Extended attributes are name:value pairs associated with inodes by @@ -1113,32 +1151,6 @@ config JFFS2_FS_SECURITY If you are not using a security module that requires using extended attributes for file security labels, say N. -config JFFS2_FS_WRITEBUFFER - bool "JFFS2 write-buffering support" - depends on JFFS2_FS - default y - help - This enables the write-buffering support in JFFS2. - - This functionality is required to support JFFS2 on the following - types of flash devices: - - NAND flash - - NOR flash with transparent ECC - - DataFlash - -config JFFS2_SUMMARY - bool "JFFS2 summary support (EXPERIMENTAL)" - depends on JFFS2_FS && EXPERIMENTAL - default n - help - This feature makes it possible to use summary information - for faster filesystem mount. - - The summary information can be inserted into a filesystem image - by the utility 'sumtool'. - - If unsure, say 'N'. - config JFFS2_COMPRESSION_OPTIONS bool "Advanced compression options for JFFS2" depends on JFFS2_FS @@ -1701,7 +1713,7 @@ 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 @@ -1714,6 +1726,32 @@ 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 @@ -1742,6 +1780,16 @@ 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" + 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 @@ -1757,7 +1805,7 @@ 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