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| author | J. Bruce Fields <bfields@citi.umich.edu> | 2007-11-20 21:39:07 +0100 |
|---|---|---|
| committer | J. Bruce Fields <bfields@citi.umich.edu> | 2008-02-01 22:42:05 +0100 |
| commit | f394baad139f8a67a40b4246d53d3b818af2eb88 (patch) | |
| tree | 2f0f37f2803549dcf8011a65b0944e373c1321e0 /fs/nfsd | |
| parent | nfsd: uniquify cl_confirm values (diff) | |
| download | linux-f394baad139f8a67a40b4246d53d3b818af2eb88.tar.xz linux-f394baad139f8a67a40b4246d53d3b818af2eb88.zip | |
nfsd4: kill unnecessary same_name() in setclientid_confirm
If conf and unconf are both found in the lookup by cl_clientid, then
they share the same cl_clientid. We always create a unique new
cl_clientid field when creating a new client--the only exception is the
"probable callback update" case in setclientid, where we copy the old
cl_clientid from another clientid with the same name.
Therefore two clients with the same cl_client field also always share
the same cl_name field, and a couple of the checks here are redundant.
Thanks to Simon Holm Thøgersen for a compile fix.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Cc: Simon Holm Thøgersen <odie@cs.aau.dk>
Diffstat (limited to 'fs/nfsd')
| -rw-r--r-- | fs/nfsd/nfs4state.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 9f6322e830fa..df3e7a7ad31e 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -838,7 +838,6 @@ nfsd4_setclientid_confirm(struct svc_rqst *rqstp, if ((conf && unconf) && (same_verf(&unconf->cl_confirm, &confirm)) && (same_verf(&conf->cl_verifier, &unconf->cl_verifier)) && - (same_name(conf->cl_recdir,unconf->cl_recdir)) && (!same_verf(&conf->cl_confirm, &unconf->cl_confirm))) { /* * RFC 3530 14.2.34 CASE 1: @@ -858,8 +857,7 @@ nfsd4_setclientid_confirm(struct svc_rqst *rqstp, } } else if ((conf && !unconf) || ((conf && unconf) && - (!same_verf(&conf->cl_verifier, &unconf->cl_verifier) || - !same_name(conf->cl_recdir, unconf->cl_recdir)))) { + !same_verf(&conf->cl_verifier, &unconf->cl_verifier))) { /* * RFC 3530 14.2.34 CASE 2: * probable retransmitted request; play it safe and |