NFSD: Instrument fh_verify()

Capture file handles and how they map to local inodes. In particular,
NFSv4 PUTFH uses fh_verify() so we can now observe which file handles
are the target of OPEN, LOOKUP, RENAME, and so on.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
This commit is contained in:
Chuck Lever 2022-06-21 10:06:23 -04:00
commit 0513828855
2 changed files with 49 additions and 2 deletions