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| author | Chuck Lever <chuck.lever@oracle.com> | 2023-03-28 13:47:58 -0400 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2023-04-04 09:55:27 -0400 |
| commit | 8be8f170e8383fd1421e8b87950e90d7dd45be07 (patch) | |
| tree | 82229a0dcc7720e25ffc3bfe45fb4af0055b0684 /fs/nfs | |
| parent | 5085e41f9e83a1bec51da1f20b54f2ec3a13a3fe (diff) | |
| download | linux-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/Kconfig | 1 |
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 |