nfs: fix encoder callback prototypes
Declare the p_encode callbacks with the proper prototype instead of
casting to kxdreproc_t and losing all type safety.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Acked-by: Trond Myklebust <trond.myklebust@primarydata.com>
diff --git a/fs/nfs/nfs42xdr.c b/fs/nfs/nfs42xdr.c
index 528362f..0a1bd60 100644
--- a/fs/nfs/nfs42xdr.c
+++ b/fs/nfs/nfs42xdr.c
@@ -112,7 +112,7 @@
decode_getattr_maxsz)
static void encode_fallocate(struct xdr_stream *xdr,
- struct nfs42_falloc_args *args)
+ const struct nfs42_falloc_args *args)
{
encode_nfs4_stateid(xdr, &args->falloc_stateid);
encode_uint64(xdr, args->falloc_offset);
@@ -120,7 +120,7 @@
}
static void encode_allocate(struct xdr_stream *xdr,
- struct nfs42_falloc_args *args,
+ const struct nfs42_falloc_args *args,
struct compound_hdr *hdr)
{
encode_op_hdr(xdr, OP_ALLOCATE, decode_allocate_maxsz, hdr);
@@ -128,7 +128,7 @@
}
static void encode_copy(struct xdr_stream *xdr,
- struct nfs42_copy_args *args,
+ const struct nfs42_copy_args *args,
struct compound_hdr *hdr)
{
encode_op_hdr(xdr, OP_COPY, decode_copy_maxsz, hdr);
@@ -145,7 +145,7 @@
}
static void encode_deallocate(struct xdr_stream *xdr,
- struct nfs42_falloc_args *args,
+ const struct nfs42_falloc_args *args,
struct compound_hdr *hdr)
{
encode_op_hdr(xdr, OP_DEALLOCATE, decode_deallocate_maxsz, hdr);
@@ -153,7 +153,7 @@
}
static void encode_seek(struct xdr_stream *xdr,
- struct nfs42_seek_args *args,
+ const struct nfs42_seek_args *args,
struct compound_hdr *hdr)
{
encode_op_hdr(xdr, OP_SEEK, decode_seek_maxsz, hdr);
@@ -163,7 +163,7 @@
}
static void encode_layoutstats(struct xdr_stream *xdr,
- struct nfs42_layoutstat_args *args,
+ const struct nfs42_layoutstat_args *args,
struct nfs42_layoutstat_devinfo *devinfo,
struct compound_hdr *hdr)
{
@@ -191,7 +191,7 @@
}
static void encode_clone(struct xdr_stream *xdr,
- struct nfs42_clone_args *args,
+ const struct nfs42_clone_args *args,
struct compound_hdr *hdr)
{
__be32 *p;
@@ -210,8 +210,9 @@
*/
static void nfs4_xdr_enc_allocate(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs42_falloc_args *args)
+ const void *data)
{
+ const struct nfs42_falloc_args *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -225,7 +226,7 @@
}
static void encode_copy_commit(struct xdr_stream *xdr,
- struct nfs42_copy_args *args,
+ const struct nfs42_copy_args *args,
struct compound_hdr *hdr)
{
__be32 *p;
@@ -241,8 +242,9 @@
*/
static void nfs4_xdr_enc_copy(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs42_copy_args *args)
+ const void *data)
{
+ const struct nfs42_copy_args *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -262,8 +264,9 @@
*/
static void nfs4_xdr_enc_deallocate(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs42_falloc_args *args)
+ const void *data)
{
+ const struct nfs42_falloc_args *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -281,8 +284,9 @@
*/
static void nfs4_xdr_enc_seek(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs42_seek_args *args)
+ const void *data)
{
+ const struct nfs42_seek_args *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -299,8 +303,9 @@
*/
static void nfs4_xdr_enc_layoutstats(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs42_layoutstat_args *args)
+ const void *data)
{
+ const struct nfs42_layoutstat_args *args = data;
int i;
struct compound_hdr hdr = {
@@ -321,8 +326,9 @@
*/
static void nfs4_xdr_enc_clone(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs42_clone_args *args)
+ const void *data)
{
+ const struct nfs42_clone_args *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};