[PATCH] xdr annotations: fs/nfs/callback*

on-the-wire data is big-endian

[mostly pulled from Alexey's patch]

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Trond Myklebust <trond.myklebust@fys.uio.no>
Acked-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 22 insertions, 22 deletions

diff --git a/fs/nfs/callback_xdr.c b/fs/nfs/callback_xdr.c
index 909a1408bcab..f8ea1f51f590 100644
--- a/fs/nfs/callback_xdr.c
+++ b/fs/nfs/callback_xdr.c
@@ -41,19 +41,19 @@ static __be32 nfs4_callback_null(struct svc_rqst *rqstp, void *argp, void *resp)
         return htonl(NFS4_OK);
 }
 
-static int nfs4_decode_void(struct svc_rqst *rqstp, uint32_t *p, void *dummy)
+static int nfs4_decode_void(struct svc_rqst *rqstp, __be32 *p, void *dummy)
 {
         return xdr_argsize_check(rqstp, p);
 }
 
-static int nfs4_encode_void(struct svc_rqst *rqstp, uint32_t *p, void *dummy)
+static int nfs4_encode_void(struct svc_rqst *rqstp, __be32 *p, void *dummy)
 {
         return xdr_ressize_check(rqstp, p);
 }
 
-static uint32_t *read_buf(struct xdr_stream *xdr, int nbytes)
+static __be32 *read_buf(struct xdr_stream *xdr, int nbytes)
 {
-        uint32_t *p;
+        __be32 *p;
 
         p = xdr_inline_decode(xdr, nbytes);
         if (unlikely(p == NULL))
@@ -63,7 +63,7 @@ static uint32_t *read_buf(struct xdr_stream *xdr, int nbytes)
 
 static __be32 decode_string(struct xdr_stream *xdr, unsigned int *len, const char **str)
 {
-        uint32_t *p;
+        __be32 *p;
 
         p = read_buf(xdr, 4);
         if (unlikely(p == NULL))
@@ -83,7 +83,7 @@ static __be32 decode_string(struct xdr_stream *xdr, unsigned int *len, const cha
 
 static __be32 decode_fh(struct xdr_stream *xdr, struct nfs_fh *fh)
 {
-        uint32_t *p;
+        __be32 *p;
 
         p = read_buf(xdr, 4);
         if (unlikely(p == NULL))
@@ -101,7 +101,7 @@ static __be32 decode_fh(struct xdr_stream *xdr, struct nfs_fh *fh)
 
 static __be32 decode_bitmap(struct xdr_stream *xdr, uint32_t *bitmap)
 {
-        uint32_t *p;
+        __be32 *p;
         unsigned int attrlen;
 
         p = read_buf(xdr, 4);
@@ -120,7 +120,7 @@ static __be32 decode_bitmap(struct xdr_stream *xdr, uint32_t *bitmap)
 
 static __be32 decode_stateid(struct xdr_stream *xdr, nfs4_stateid *stateid)
 {
-        uint32_t *p;
+        __be32 *p;
 
         p = read_buf(xdr, 16);
         if (unlikely(p == NULL))
@@ -131,7 +131,7 @@ static __be32 decode_stateid(struct xdr_stream *xdr, nfs4_stateid *stateid)
 
 static __be32 decode_compound_hdr_arg(struct xdr_stream *xdr, struct cb_compound_hdr_arg *hdr)
 {
-        uint32_t *p;
+        __be32 *p;
         unsigned int minor_version;
         __be32 status;
 
@@ -161,7 +161,7 @@ static __be32 decode_compound_hdr_arg(struct xdr_stream *xdr, struct cb_compound
 
 static __be32 decode_op_hdr(struct xdr_stream *xdr, unsigned int *op)
 {
-        uint32_t *p;
+        __be32 *p;
         p = read_buf(xdr, 4);
         if (unlikely(p == NULL))
                 return htonl(NFS4ERR_RESOURCE);
@@ -185,7 +185,7 @@ out:
 
 static __be32 decode_recall_args(struct svc_rqst *rqstp, struct xdr_stream *xdr, struct cb_recallargs *args)
 {
-        uint32_t *p;
+        __be32 *p;
         __be32 status;
 
         args->addr = &rqstp->rq_addr;
@@ -206,7 +206,7 @@ out:
 
 static __be32 encode_string(struct xdr_stream *xdr, unsigned int len, const char *str)
 {
-        uint32_t *p;
+        __be32 *p;
 
         p = xdr_reserve_space(xdr, 4 + len);
         if (unlikely(p == NULL))
@@ -217,10 +217,10 @@ static __be32 encode_string(struct xdr_stream *xdr, unsigned int len, const char
 
 #define CB_SUPPORTED_ATTR0 (FATTR4_WORD0_CHANGE|FATTR4_WORD0_SIZE)
 #define CB_SUPPORTED_ATTR1 (FATTR4_WORD1_TIME_METADATA|FATTR4_WORD1_TIME_MODIFY)
-static __be32 encode_attr_bitmap(struct xdr_stream *xdr, const uint32_t *bitmap, uint32_t **savep)
+static __be32 encode_attr_bitmap(struct xdr_stream *xdr, const uint32_t *bitmap, __be32 **savep)
 {
-        uint32_t bm[2];
-        uint32_t *p;
+        __be32 bm[2];
+        __be32 *p;
 
         bm[0] = htonl(bitmap[0] & CB_SUPPORTED_ATTR0);
         bm[1] = htonl(bitmap[1] & CB_SUPPORTED_ATTR1);
@@ -249,7 +249,7 @@ static __be32 encode_attr_bitmap(struct xdr_stream *xdr, const uint32_t *bitmap,
 
 static __be32 encode_attr_change(struct xdr_stream *xdr, const uint32_t *bitmap, uint64_t change)
 {
-        uint32_t *p;
+        __be32 *p;
 
         if (!(bitmap[0] & FATTR4_WORD0_CHANGE))
                 return 0;
@@ -262,7 +262,7 @@ static __be32 encode_attr_change(struct xdr_stream *xdr, const uint32_t *bitmap,
 
 static __be32 encode_attr_size(struct xdr_stream *xdr, const uint32_t *bitmap, uint64_t size)
 {
-        uint32_t *p;
+        __be32 *p;
 
         if (!(bitmap[0] & FATTR4_WORD0_SIZE))
                 return 0;
@@ -275,7 +275,7 @@ static __be32 encode_attr_size(struct xdr_stream *xdr, const uint32_t *bitmap, u
 
 static __be32 encode_attr_time(struct xdr_stream *xdr, const struct timespec *time)
 {
-        uint32_t *p;
+        __be32 *p;
 
         p = xdr_reserve_space(xdr, 12);
         if (unlikely(p == 0))
@@ -317,7 +317,7 @@ static __be32 encode_compound_hdr_res(struct xdr_stream *xdr, struct cb_compound
 
 static __be32 encode_op_hdr(struct xdr_stream *xdr, uint32_t op, __be32 res)
 {
-        uint32_t *p;
+        __be32 *p;
         
         p = xdr_reserve_space(xdr, 8);
         if (unlikely(p == NULL))
@@ -329,7 +329,7 @@ static __be32 encode_op_hdr(struct xdr_stream *xdr, uint32_t op, __be32 res)
 
 static __be32 encode_getattr_res(struct svc_rqst *rqstp, struct xdr_stream *xdr, const struct cb_getattrres *res)
 {
-        uint32_t *savep = NULL;
+        __be32 *savep = NULL;
         __be32 status = res->status;
         
         if (unlikely(status != 0))
@@ -404,7 +404,7 @@ static __be32 nfs4_callback_compound(struct svc_rqst *rqstp, void *argp, void *r
         struct cb_compound_hdr_arg hdr_arg;
         struct cb_compound_hdr_res hdr_res;
         struct xdr_stream xdr_in, xdr_out;
-        uint32_t *p;
+        __be32 *p;
         __be32 status;
         unsigned int nops = 1;
 
@@ -412,7 +412,7 @@ static __be32 nfs4_callback_compound(struct svc_rqst *rqstp, void *argp, void *r
 
         xdr_init_decode(&xdr_in, &rqstp->rq_arg, rqstp->rq_arg.head[0].iov_base);
 
-        p = (uint32_t*)((char *)rqstp->rq_res.head[0].iov_base + rqstp->rq_res.head[0].iov_len);
+        p = (__be32*)((char *)rqstp->rq_res.head[0].iov_base + rqstp->rq_res.head[0].iov_len);
         xdr_init_encode(&xdr_out, &rqstp->rq_res, p);
 
         decode_compound_hdr_arg(&xdr_in, &hdr_arg);