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| author | J. Bruce Fields <bfields@redhat.com> | 2016-09-21 02:55:36 +0200 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2016-09-26 21:20:38 +0200 |
| commit | 7d22fc11c7edeeac6f1c3f1ae0edcef4de08c6e0 (patch) | |
| tree | 51c6cdd75f7a6b424fc65cd8c72aec630c9746f5 /fs/exportfs/expfs.c | |
| parent | nfsd: randomize SETCLIENTID reply to help distinguish servers (diff) | |
| download | linux-7d22fc11c7edeeac6f1c3f1ae0edcef4de08c6e0.tar.xz linux-7d22fc11c7edeeac6f1c3f1ae0edcef4de08c6e0.zip | |
nfsd4: setclientid_confirm with unmatched verifier should fail
A setclientid_confirm with (clientid, verifier) both matching an
existing confirmed record is assumed to be a replay, but if the verifier
doesn't match, it shouldn't be.
This would be a very rare case, except that clients following
https://tools.ietf.org/html/rfc7931#section-5.8 may depend on the
failure.
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/exportfs/expfs.c')
0 files changed, 0 insertions, 0 deletions