From: Al Viro <viro@zeniv.linux.org.uk>
Date: Fri, 13 Apr 2012 04:15:37 +0000 (-0400)
Subject: nfsd: fix error value on allocation failure in nfsd4_decode_test_stateid()
X-Git-Tag: v3.4-rc4~35^2~8
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=afcf6792afd66209161495f691e19d4fc5460a93;p=~emulex%2Finfiniband.git

nfsd: fix error value on allocation failure in nfsd4_decode_test_stateid()

PTR_ERR(NULL) is going to be 0...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---

diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index 07a99b6d4bb..74c00bc92b9 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -1392,7 +1392,7 @@ nfsd4_decode_test_stateid(struct nfsd4_compoundargs *argp, struct nfsd4_test_sta
 	for (i = 0; i < test_stateid->ts_num_ids; i++) {
 		stateid = kmalloc(sizeof(struct nfsd4_test_stateid_id), GFP_KERNEL);
 		if (!stateid) {
-			status = PTR_ERR(stateid);
+			status = nfserrno(-ENOMEM);
 			goto out;
 		}