SUNRPC: Remove the tk_auth macro...

We should almost always be deferencing the rpc_auth struct by means of the
credential's cr_auth field instead of the rpc_clnt->cl_auth anyway. Fix up
that historical mistake, and remove the macro that propagated it.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

3 files changed, 12 insertions, 12 deletions

diff --git a/fs/nfs/nfs2xdr.c b/fs/nfs/nfs2xdr.c
index cd3ca7b5d3db..7fcc78f2aa71 100644
--- a/fs/nfs/nfs2xdr.c
+++ b/fs/nfs/nfs2xdr.c
@@ -223,7 +223,7 @@ nfs_xdr_diropargs(struct rpc_rqst *req, __be32 *p, struct nfs_diropargs *args)
 static int
 nfs_xdr_readargs(struct rpc_rqst *req, __be32 *p, struct nfs_readargs *args)
 {
-        struct rpc_auth *auth = req->rq_task->tk_auth;
+        struct rpc_auth *auth = req->rq_task->tk_msg.rpc_cred->cr_auth;
         unsigned int replen;
         u32 offset = (u32)args->offset;
         u32 count = args->count;
@@ -380,7 +380,7 @@ static int
 nfs_xdr_readdirargs(struct rpc_rqst *req, __be32 *p, struct nfs_readdirargs *args)
 {
         struct rpc_task *task = req->rq_task;
-        struct rpc_auth *auth = task->tk_auth;
+        struct rpc_auth *auth = task->tk_msg.rpc_cred->cr_auth;
         unsigned int replen;
         u32 count = args->count;
 
@@ -541,7 +541,7 @@ nfs_xdr_diropres(struct rpc_rqst *req, __be32 *p, struct nfs_diropok *res)
 static int
 nfs_xdr_readlinkargs(struct rpc_rqst *req, __be32 *p, struct nfs_readlinkargs *args)
 {
-        struct rpc_auth *auth = req->rq_task->tk_auth;
+        struct rpc_auth *auth = req->rq_task->tk_msg.rpc_cred->cr_auth;
         unsigned int replen;
 
         p = xdr_encode_fhandle(p, args->fh);
diff --git a/fs/nfs/nfs3xdr.c b/fs/nfs/nfs3xdr.c
index b51df8eb9f01..b4647a22f349 100644
--- a/fs/nfs/nfs3xdr.c
+++ b/fs/nfs/nfs3xdr.c
@@ -319,7 +319,7 @@ nfs3_xdr_accessargs(struct rpc_rqst *req, __be32 *p, struct nfs3_accessargs *arg
 static int
 nfs3_xdr_readargs(struct rpc_rqst *req, __be32 *p, struct nfs_readargs *args)
 {
-        struct rpc_auth *auth = req->rq_task->tk_auth;
+        struct rpc_auth *auth = req->rq_task->tk_msg.rpc_cred->cr_auth;
         unsigned int replen;
         u32 count = args->count;
 
@@ -458,7 +458,7 @@ nfs3_xdr_linkargs(struct rpc_rqst *req, __be32 *p, struct nfs3_linkargs *args)
 static int
 nfs3_xdr_readdirargs(struct rpc_rqst *req, __be32 *p, struct nfs3_readdirargs *args)
 {
-        struct rpc_auth *auth = req->rq_task->tk_auth;
+        struct rpc_auth *auth = req->rq_task->tk_msg.rpc_cred->cr_auth;
         unsigned int replen;
         u32 count = args->count;
 
@@ -643,7 +643,7 @@ static int
 nfs3_xdr_getaclargs(struct rpc_rqst *req, __be32 *p,
                     struct nfs3_getaclargs *args)
 {
-        struct rpc_auth *auth = req->rq_task->tk_auth;
+        struct rpc_auth *auth = req->rq_task->tk_msg.rpc_cred->cr_auth;
         unsigned int replen;
 
         p = xdr_encode_fhandle(p, args->fh);
@@ -773,7 +773,7 @@ nfs3_xdr_accessres(struct rpc_rqst *req, __be32 *p, struct nfs3_accessres *res)
 static int
 nfs3_xdr_readlinkargs(struct rpc_rqst *req, __be32 *p, struct nfs3_readlinkargs *args)
 {
-        struct rpc_auth *auth = req->rq_task->tk_auth;
+        struct rpc_auth *auth = req->rq_task->tk_msg.rpc_cred->cr_auth;
         unsigned int replen;
 
         p = xdr_encode_fhandle(p, args->fh);
diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c
index 1fcca516e6ee..859b13633258 100644
--- a/fs/nfs/nfs4xdr.c
+++ b/fs/nfs/nfs4xdr.c
@@ -1071,7 +1071,7 @@ static int encode_read(struct xdr_stream *xdr, const struct nfs_readargs *args)
 
 static int encode_readdir(struct xdr_stream *xdr, const struct nfs4_readdir_arg *readdir, struct rpc_rqst *req)
 {
-        struct rpc_auth *auth = req->rq_task->tk_auth;
+        struct rpc_auth *auth = req->rq_task->tk_msg.rpc_cred->cr_auth;
         uint32_t attrs[2] = {
                 FATTR4_WORD0_RDATTR_ERROR|FATTR4_WORD0_FILEID,
                 FATTR4_WORD1_MOUNTED_ON_FILEID,
@@ -1117,7 +1117,7 @@ static int encode_readdir(struct xdr_stream *xdr, const struct nfs4_readdir_arg
 
 static int encode_readlink(struct xdr_stream *xdr, const struct nfs4_readlink *readlink, struct rpc_rqst *req)
 {
-        struct rpc_auth *auth = req->rq_task->tk_auth;
+        struct rpc_auth *auth = req->rq_task->tk_msg.rpc_cred->cr_auth;
         unsigned int replen;
         __be32 *p;
 
@@ -1735,7 +1735,7 @@ out:
  */
 static int nfs4_xdr_enc_read(struct rpc_rqst *req, __be32 *p, struct nfs_readargs *args)
 {
-        struct rpc_auth *auth = req->rq_task->tk_auth;
+        struct rpc_auth *auth = req->rq_task->tk_msg.rpc_cred->cr_auth;
         struct xdr_stream xdr;
         struct compound_hdr hdr = {
                 .nops = 2,
@@ -1795,7 +1795,7 @@ nfs4_xdr_enc_getacl(struct rpc_rqst *req, __be32 *p,
                 struct nfs_getaclargs *args)
 {
         struct xdr_stream xdr;
-        struct rpc_auth *auth = req->rq_task->tk_auth;
+        struct rpc_auth *auth = req->rq_task->tk_msg.rpc_cred->cr_auth;
         struct compound_hdr hdr = {
                 .nops   = 2,
         };
@@ -2030,7 +2030,7 @@ static int nfs4_xdr_enc_fs_locations(struct rpc_rqst *req, __be32 *p, struct nfs
         struct compound_hdr hdr = {
                 .nops = 3,
         };
-        struct rpc_auth *auth = req->rq_task->tk_auth;
+        struct rpc_auth *auth = req->rq_task->tk_msg.rpc_cred->cr_auth;
         int replen;
         int status;