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Diffstat (limited to 'fs/nfs')
-rw-r--r--fs/nfs/nfs4proc.c10
-rw-r--r--fs/nfs/nfs4xdr.c2
2 files changed, 4 insertions, 8 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 9a524e763c3e..4e3679b25b9b 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -2452,6 +2452,7 @@ static int _nfs4_open_and_get_state(struct nfs4_opendata *opendata,
ret = PTR_ERR(state);
if (IS_ERR(state))
goto out;
+ ctx->state = state;
if (server->caps & NFS_CAP_POSIX_LOCK)
set_bit(NFS_STATE_POSIX_LOCKS, &state->flags);
@@ -2474,7 +2475,6 @@ static int _nfs4_open_and_get_state(struct nfs4_opendata *opendata,
if (ret != 0)
goto out;
- ctx->state = state;
if (d_inode(dentry) == state->inode) {
nfs_inode_attach_open_context(ctx);
if (read_seqcount_retry(&sp->so_reclaim_seqcount, seq))
@@ -4711,7 +4711,7 @@ out:
*/
static ssize_t __nfs4_get_acl_uncached(struct inode *inode, void *buf, size_t buflen)
{
- struct page *pages[NFS4ACL_MAXPAGES] = {NULL, };
+ struct page *pages[NFS4ACL_MAXPAGES + 1] = {NULL, };
struct nfs_getaclargs args = {
.fh = NFS_FH(inode),
.acl_pages = pages,
@@ -4725,13 +4725,9 @@ static ssize_t __nfs4_get_acl_uncached(struct inode *inode, void *buf, size_t bu
.rpc_argp = &args,
.rpc_resp = &res,
};
- unsigned int npages = DIV_ROUND_UP(buflen, PAGE_SIZE);
+ unsigned int npages = DIV_ROUND_UP(buflen, PAGE_SIZE) + 1;
int ret = -ENOMEM, i;
- /* As long as we're doing a round trip to the server anyway,
- * let's be prepared for a page of acl data. */
- if (npages == 0)
- npages = 1;
if (npages > ARRAY_SIZE(pages))
return -ERANGE;
diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c
index 4e4441216804..1cb50bb898b0 100644
--- a/fs/nfs/nfs4xdr.c
+++ b/fs/nfs/nfs4xdr.c
@@ -2487,7 +2487,7 @@ static void nfs4_xdr_enc_getacl(struct rpc_rqst *req, struct xdr_stream *xdr,
encode_compound_hdr(xdr, req, &hdr);
encode_sequence(xdr, &args->seq_args, &hdr);
encode_putfh(xdr, args->fh, &hdr);
- replen = hdr.replen + op_decode_hdr_maxsz + 1;
+ replen = hdr.replen + op_decode_hdr_maxsz;
encode_getattr_two(xdr, FATTR4_WORD0_ACL, 0, &hdr);
xdr_inline_pages(&req->rq_rcv_buf, replen << 2,