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nfsd4: return default lease period 

I don't have a good rationale for the lease period, but 90 seconds seems
long, and as long as we're allowing the server to extend the grace
period up to double the lease period, let's half the default to 45.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
J. Bruce Fields 2018-06-08 12:33:17 -04:00
parent 03f318ca65
commit d6ebf5088f
1 changed files with 2 additions and 2 deletions
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4
fs/nfsd/nfsctl.c
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@ -1237,8 +1237,8 @@ static __net_init int nfsd_init_net(struct net *net)
retval = nfsd_idmap_init(net);
if (retval)
goto out_idmap_error;
nn->nfsd4_lease = 90; /* default lease time */
nn->nfsd4_grace = 90;
nn->nfsd4_lease = 45; /* default lease time */
nn->nfsd4_grace = 45;
nn->somebody_reclaimed = false;
nn->clverifier_counter = prandom_u32();
nn->clientid_counter = prandom_u32();