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nfsd: v4 support requires CRYPTO_SHA256

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commit a2e2f2dc77a18d2b0f450fb7fcb4871c9f697822 upstream.

The new nfsdcld client tracking operations use sha256 to compute hashes
of the kerberos principals, so make sure CRYPTO_SHA256 is enabled.

Fixes: 6ee95d1c8991 ("nfsd: add support for upcall version 2")
Reported-by: Jamie Heilman <jamie@audible.transient.net>
Signed-off-by: Scott Mayhew <smayhew@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Scott Mayhew 2019-11-12 14:01:55 -05:00 committed by Greg Kroah-Hartman
parent 0efb7388f0
commit b09ed81426
1 changed files with 1 additions and 1 deletions
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2
fs/nfsd/Kconfig
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@ -73,7 +73,7 @@ config NFSD_V4
select NFSD_V3
select FS_POSIX_ACL
select SUNRPC_GSS
select CRYPTO
select CRYPTO_SHA256
select GRACE_PERIOD
help
This option enables support in your system's NFS server for