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NFSD: Clean up the test_stateid function

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When I initially wrote it, I didn't understand how lists worked so I
wrote something that didn't use them.  I think making a list of stateids
to test is a more straightforward implementation, especially compared to
especially compared to decoding stateids while simultaneously encoding
a reply to the client.

Signed-off-by: Bryan Schumaker <bjschuma@netapp.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
Bryan Schumaker
2012-01-27 10:22:49 -05:00
committed by J. Bruce Fields
parent de5b8e8e04
commit 03cfb42025
3 changed files with 35 additions and 49 deletions
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9
fs/nfsd/nfs4state.c
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@@ -3402,7 +3402,14 @@ __be32
nfsd4_test_stateid(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
struct nfsd4_test_stateid *test_stateid)
{
/* real work is done during encoding */
struct nfsd4_test_stateid_id *stateid;
struct nfs4_client *cl = cstate->session->se_client;
nfs4_lock_state();
list_for_each_entry(stateid, &test_stateid->ts_stateid_list, ts_id_list)
stateid->ts_id_status = nfs4_validate_stateid(cl, &stateid->ts_id_stateid);
nfs4_unlock_state();
return nfs_ok;
}