提交 f05e15b5 编写于 作者: H Herbert Xu 提交者: Linus Torvalds

[PATCH] nfsd kconfig: select things at the closest tristate instead of bool

I noticed recently that my CONFIG_CRYPTO_MD5 turned into a y again instead
of m.  It turns out that CONFIG_NFSD_V4 is selecting it to be y even though
I've chosen to compile nfsd as a module.

In general when we have a bool sitting under a tristate it is better to
select things you need from the tristate rather than the bool since that
allows the things you select to be modules.

The following patch does it for nfsd.
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>
Cc: Neil Brown <neilb@suse.de>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
上级 5024ad4a
......@@ -1490,7 +1490,12 @@ 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
......@@ -1528,7 +1533,6 @@ 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
......@@ -1538,10 +1542,6 @@ 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
......
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