NFSD: Add nfsd_clid_cred_mismatch tracepoint
authorChuck Lever <chuck.lever@oracle.com>
Fri, 14 May 2021 19:55:29 +0000 (15:55 -0400)
committerJ. Bruce Fields <bfields@redhat.com>
Tue, 18 May 2021 17:44:02 +0000 (13:44 -0400)
commit27787733ef44332fce749aa853f2749d141982b0
tree4c9c3719927515e1912c29fbfcee2a9aa7df4646
parent87b2394d60c32c158ebb96ace4abee883baf1239
NFSD: Add nfsd_clid_cred_mismatch tracepoint

Record when a client tries to establish a lease record but uses an
unexpected credential. This is often a sign of a configuration
problem.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
fs/nfsd/nfs4state.c
fs/nfsd/trace.h