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-rw-r--r--fs/nfsd/nfs3xdr.c12
-rw-r--r--fs/nfsd/xdr3.h3
2 files changed, 9 insertions, 6 deletions
diff --git a/fs/nfsd/nfs3xdr.c b/fs/nfsd/nfs3xdr.c
index 1ee6baec5fa1..de6e39e12cb3 100644
--- a/fs/nfsd/nfs3xdr.c
+++ b/fs/nfsd/nfs3xdr.c
@@ -842,21 +842,21 @@ out:
static __be32 *encode_entryplus_baggage(struct nfsd3_readdirres *cd, __be32 *p, const char *name, int namlen)
{
- struct svc_fh fh;
+ struct svc_fh *fh = &cd->scratch;
__be32 err;
- fh_init(&fh, NFS3_FHSIZE);
- err = compose_entry_fh(cd, &fh, name, namlen);
+ fh_init(fh, NFS3_FHSIZE);
+ err = compose_entry_fh(cd, fh, name, namlen);
if (err) {
*p++ = 0;
*p++ = 0;
goto out;
}
- p = encode_post_op_attr(cd->rqstp, p, &fh);
+ p = encode_post_op_attr(cd->rqstp, p, fh);
*p++ = xdr_one; /* yes, a file handle follows */
- p = encode_fh(p, &fh);
+ p = encode_fh(p, fh);
out:
- fh_put(&fh);
+ fh_put(fh);
return p;
}
diff --git a/fs/nfsd/xdr3.h b/fs/nfsd/xdr3.h
index b6d5542a4ac8..335e04aaf7db 100644
--- a/fs/nfsd/xdr3.h
+++ b/fs/nfsd/xdr3.h
@@ -174,6 +174,9 @@ struct nfsd3_linkres {
struct nfsd3_readdirres {
__be32 status;
struct svc_fh fh;
+ /* Just to save kmalloc on every readdirplus entry (svc_fh is a
+ * little large for the stack): */
+ struct svc_fh scratch;
int count;
__be32 verf[2];