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authorChuck Lever <chuck.lever@oracle.com>2023-03-28 13:47:58 -0400
committerChuck Lever <chuck.lever@oracle.com>2023-04-04 09:55:27 -0400
commit8be8f170e8383fd1421e8b87950e90d7dd45be07 (patch)
tree82229a0dcc7720e25ffc3bfe45fb4af0055b0684 /fs/nfs
parent5085e41f9e83a1bec51da1f20b54f2ec3a13a3fe (diff)
downloadlinux-next-8be8f170e8383fd1421e8b87950e90d7dd45be07.tar.gz
NFS: Remove "select RPCSEC_GSS_KRB5
If CONFIG_CRYPTO=n (e.g. arm/shmobile_defconfig): WARNING: unmet direct dependencies detected for RPCSEC_GSS_KRB5 Depends on [n]: NETWORK_FILESYSTEMS [=y] && SUNRPC [=y] && CRYPTO [=n] Selected by [y]: - NFS_V4 [=y] && NETWORK_FILESYSTEMS [=y] && NFS_FS [=y] As NFSv4 can work without crypto enabled, remove the RPCSEC_GSS_KRB5 dependency altogether. Trond says: > It is possible to use the NFSv4.1 client with just AUTH_SYS, and > in fact there are plenty of people out there using only that. The > fact that RFC5661 gets its knickers in a twist about RPCSEC_GSS > support is largely irrelevant to those people. > > The other issue is that ’select’ enforces the strict dependency > that if the NFS client is compiled into the kernel, then the > RPCSEC_GSS and kerberos code needs to be compiled in as well: they > cannot exist as modules. Fixes: e57d06527738 ("NFS & NFSD: Update GSS dependencies") Reported-by: kernel test robot <lkp@intel.com> Reported-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Suggested-by: Trond Myklebust <trondmy@hammerspace.com> Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'fs/nfs')
-rw-r--r--fs/nfs/Kconfig1
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/nfs/Kconfig b/fs/nfs/Kconfig
index 450d6c3bc05e..c1c7ed2fd860 100644
--- a/fs/nfs/Kconfig
+++ b/fs/nfs/Kconfig
@@ -75,7 +75,6 @@ config NFS_V3_ACL
config NFS_V4
tristate "NFS client support for NFS version 4"
depends on NFS_FS
- select RPCSEC_GSS_KRB5
select KEYS
help
This option enables support for version 4 of the NFS protocol