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[PATCH] nfsd4: callback create rpc client returns

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rpc_create_clnt and friends return errors, not NULL, on failure.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
NeilBrown 2005-04-16 15:26:38 -07:00 • committed by Linus Torvalds
parent 9e416052f1
commit f1ee4f22f2
1 changed files with 4 additions and 2 deletions
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6
fs/nfsd/nfs4callback.c
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@ -405,7 +405,8 @@ nfsd4_probe_callback(struct nfs4_client *clp)
timeparms.to_exponential = 1; timeparms.to_exponential = 1;
/* Create RPC transport */ /* Create RPC transport */
if (!(xprt = xprt_create_proto(IPPROTO_TCP, &addr, &timeparms))) { xprt = xprt_create_proto(IPPROTO_TCP, &addr, &timeparms);
if (IS_ERR(xprt)) {
dprintk("NFSD: couldn't create callback transport!\n"); dprintk("NFSD: couldn't create callback transport!\n");
goto out_err; goto out_err;
} }
@ -426,7 +427,8 @@ nfsd4_probe_callback(struct nfs4_client *clp)
* XXX AUTH_UNIX only - need AUTH_GSS.... * XXX AUTH_UNIX only - need AUTH_GSS....
*/ */
sprintf(hostname, "%u.%u.%u.%u", NIPQUAD(addr.sin_addr.s_addr)); sprintf(hostname, "%u.%u.%u.%u", NIPQUAD(addr.sin_addr.s_addr));
if (!(clnt = rpc_create_client(xprt, hostname, program, 1, RPC_AUTH_UNIX))) { clnt = rpc_create_client(xprt, hostname, program, 1, RPC_AUTH_UNIX);
if (IS_ERR(clnt)) {
dprintk("NFSD: couldn't create callback client\n"); dprintk("NFSD: couldn't create callback client\n");
goto out_xprt; goto out_xprt;
} }