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Simplify td_ucred handling in newnfs_connect().

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No functional change intended.

MFC after:	1 week
This commit is contained in:
Mark Johnston 2020-03-26 15:02:56 +00:00
parent b7e3a3b6e1
commit 355b3b7fd7
1 changed files with 3 additions and 8 deletions
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11
sys/fs/nfs/nfs_commonkrpc.c
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@ -233,10 +233,8 @@ newnfs_connect(struct nfsmount *nmp, struct nfssockreq *nrp,
saddr = NFSSOCKADDR(nrp->nr_nam, struct sockaddr *);
error = socreate(saddr->sa_family, &so, nrp->nr_sotype,
nrp->nr_soproto, td->td_ucred, td);
if (error) {
td->td_ucred = origcred;
if (error != 0)
goto out;
}
do {
if (error != 0 && pktscale > 2) {
if (nmp != NULL && nrp->nr_sotype == SOCK_STREAM &&
@ -272,10 +270,8 @@ newnfs_connect(struct nfsmount *nmp, struct nfssockreq *nrp,
" rsize, wsize\n");
} while (error != 0 && pktscale > 2);
soclose(so);
if (error) {
td->td_ucred = origcred;
if (error != 0)
goto out;
}
client = clnt_reconnect_create(nconf, saddr, nrp->nr_prog,
nrp->nr_vers, sndreserve, rcvreserve);
@ -423,11 +419,10 @@ newnfs_connect(struct nfsmount *nmp, struct nfssockreq *nrp,
mtx_unlock(&nrp->nr_mtx);
}
out:
/* Restore current thread's credentials. */
td->td_ucred = origcred;
out:
NFSEXITCODE(error);
return (error);
}