nfsd4: don't query change attribute in v2/v3 case

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inode_query_iversion() has side effects, and there's no point calling it
when we're not even going to use it.

We check whether we're currently processing a v4 request by checking
fh_maxsize, which is arguably a little hacky; we could add a flag to
svc_fh instead.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>

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J. Bruce Fields 2020-11-30 17:46:17 -05:00 • committed by Chuck Lever

parent 4b03d99794

commit 942b20dc24

1 changed files with 9 additions and 5 deletions

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fs/nfsd/nfs3xdr.c

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