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| author | Patrick Steinhardt <ps@pks.im> | 2019-12-04 07:13:22 +0100 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2019-12-07 11:28:52 -0500 |
| commit | 38a2204f5298620e8a1c3b1dc7b831425106dbc0 (patch) | |
| tree | dcf3016f7ed59361d3834905bedbf4b33101c722 /drivers/bcma | |
| parent | 18f428d4e2f7eff162d80b2b21689496c4e82afd (diff) | |
nfsd: depend on CRYPTO_MD5 for legacy client tracking
The legacy client tracking infrastructure of nfsd makes use of MD5 to
derive a client's recovery directory name. As the nfsd module doesn't
declare any dependency on CRYPTO_MD5, though, it may fail to allocate
the hash if the kernel was compiled without it. As a result, generation
of client recovery directories will fail with the following error:
NFSD: unable to generate recoverydir name
The explicit dependency on CRYPTO_MD5 was removed as redundant back in
6aaa67b5f3b9 (NFSD: Remove redundant "select" clauses in fs/Kconfig
2008-02-11) as it was already implicitly selected via RPCSEC_GSS_KRB5.
This broke when RPCSEC_GSS_KRB5 was made optional for NFSv4 in commit
df486a25900f (NFS: Fix the selection of security flavours in Kconfig) at
a later point.
Fix the issue by adding back an explicit dependency on CRYPTO_MD5.
Fixes: df486a25900f (NFS: Fix the selection of security flavours in Kconfig)
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'drivers/bcma')
0 files changed, 0 insertions, 0 deletions