Set 0 as lookup flag argument when calling lookup_positive_unlocked(), because we don't hope to drop negative dentry in lookup. Signed-off-by: Chengguang Xu <cgxu519@xxxxxxxxxxxx> --- fs/nfsd/nfs3xdr.c | 2 +- fs/nfsd/nfs4xdr.c | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/fs/nfsd/nfs3xdr.c b/fs/nfsd/nfs3xdr.c index aae514d40b64..19628922969c 100644 --- a/fs/nfsd/nfs3xdr.c +++ b/fs/nfsd/nfs3xdr.c @@ -855,7 +855,7 @@ compose_entry_fh(struct nfsd3_readdirres *cd, struct svc_fh *fhp, } else dchild = dget(dparent); } else - dchild = lookup_positive_unlocked(name, dparent, namlen); + dchild = lookup_positive_unlocked(name, dparent, namlen, 0); if (IS_ERR(dchild)) return rv; if (d_mountpoint(dchild)) diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index 996ac01ee977..1a69e60b8d59 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -3066,7 +3066,8 @@ nfsd4_encode_dirent_fattr(struct xdr_stream *xdr, struct nfsd4_readdir *cd, __be32 nfserr; int ignore_crossmnt = 0; - dentry = lookup_positive_unlocked(name, cd->rd_fhp->fh_dentry, namlen); + dentry = lookup_positive_unlocked(name, cd->rd_fhp->fh_dentry, + namlen, 0); if (IS_ERR(dentry)) return nfserrno(PTR_ERR(dentry)); -- 2.20.1
