NFS: Fix double d_drop in nfs_instantiate() error path

[powerpc.git] / include / linux / nfs_xdr.h

diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index d6eea83..ddf5d75 100644 (file)
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -1,7 +1,6 @@
 #ifndef _LINUX_NFS_XDR_H
 #define _LINUX_NFS_XDR_H
 
-#include <linux/sunrpc/xprt.h>
 #include <linux/nfsacl.h>
 
 /*
@@ -63,6 +62,7 @@ struct nfs_fattr {
 #define NFS_ATTR_FATTR         0x0002          /* post-op attributes */
 #define NFS_ATTR_FATTR_V3      0x0004          /* NFSv3 attributes */
 #define NFS_ATTR_FATTR_V4      0x0008          /* NFSv4 change attribute */
+#define NFS_ATTR_FATTR_V4_REFERRAL     0x0010          /* NFSv4 referral */
 
 /*
  * Info on the file system
@@ -658,7 +658,7 @@ struct nfs4_rename_res {
 struct nfs4_setclientid {
        const nfs4_verifier *           sc_verifier;      /* request */
        unsigned int                    sc_name_len;
-       char                            sc_name[32];      /* request */
+       char                            sc_name[48];      /* request */
        u32                             sc_prog;          /* request */
        unsigned int                    sc_netid_len;
        char                            sc_netid[4];      /* request */
@@ -728,6 +728,7 @@ struct nfs_read_data {
        struct list_head        pages;  /* Coalesced read requests */
        struct nfs_page         *req;   /* multi ops per nfs_page */
        struct page             **pagevec;
+       unsigned int            npages; /* Max length of pagevec */
        struct nfs_readargs args;
        struct nfs_readres  res;
 #ifdef CONFIG_NFS_V4
@@ -746,6 +747,7 @@ struct nfs_write_data {
        struct list_head        pages;          /* Coalesced requests we wish to flush */
        struct nfs_page         *req;           /* multi ops per nfs_page */
        struct page             **pagevec;
+       unsigned int            npages;         /* Max length of pagevec */
        struct nfs_writeargs    args;           /* argument struct */
        struct nfs_writeres     res;            /* result struct */
 #ifdef CONFIG_NFS_V4
@@ -767,6 +769,9 @@ struct nfs_rpc_ops {
 
        int     (*getroot) (struct nfs_server *, struct nfs_fh *,
                            struct nfs_fsinfo *);
+       int     (*lookupfh)(struct nfs_server *, struct nfs_fh *,
+                           struct qstr *, struct nfs_fh *,
+                           struct nfs_fattr *);
        int     (*getattr) (struct nfs_server *, struct nfs_fh *,
                            struct nfs_fattr *);
        int     (*setattr) (struct dentry *, struct nfs_fattr *,
@@ -788,9 +793,8 @@ struct nfs_rpc_ops {
        int     (*rename)  (struct inode *, struct qstr *,
                            struct inode *, struct qstr *);
        int     (*link)    (struct inode *, struct inode *, struct qstr *);
-       int     (*symlink) (struct inode *, struct qstr *, struct qstr *,
-                           struct iattr *, struct nfs_fh *,
-                           struct nfs_fattr *);
+       int     (*symlink) (struct inode *, struct dentry *, struct qstr *,
+                           struct iattr *);
        int     (*mkdir)   (struct inode *, struct dentry *, struct iattr *);
        int     (*rmdir)   (struct inode *, struct qstr *);
        int     (*readdir) (struct dentry *, struct rpc_cred *,
@@ -803,6 +807,7 @@ struct nfs_rpc_ops {
                            struct nfs_fsinfo *);
        int     (*pathconf) (struct nfs_server *, struct nfs_fh *,
                             struct nfs_pathconf *);
+       int     (*set_capabilities)(struct nfs_server *, struct nfs_fh *);
        u32 *   (*decode_dirent)(u32 *, struct nfs_entry *, int plus);
        void    (*read_setup)   (struct nfs_read_data *);
        int     (*read_done)  (struct rpc_task *, struct nfs_read_data *);
@@ -826,9 +831,9 @@ struct nfs_rpc_ops {
 /*
  * Function vectors etc. for the NFS client
  */
-extern struct nfs_rpc_ops      nfs_v2_clientops;
-extern struct nfs_rpc_ops      nfs_v3_clientops;
-extern struct nfs_rpc_ops      nfs_v4_clientops;
+extern const struct nfs_rpc_ops        nfs_v2_clientops;
+extern const struct nfs_rpc_ops        nfs_v3_clientops;
+extern const struct nfs_rpc_ops        nfs_v4_clientops;
 extern struct rpc_version      nfs_version2;
 extern struct rpc_version      nfs_version3;
 extern struct rpc_version      nfs_version4;