nameidata_to_nfs_open_context() doesn't need nameidata, actually...

just open flags; switched to passing just those and
renamed to create_nfs_open_context()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index a0693f3..cc613c3 100644 (file)
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -1343,11 +1343,11 @@ static int is_atomic_open(struct nameidata *nd)
        return 1;
 }
 
-static struct nfs_open_context *nameidata_to_nfs_open_context(struct dentry *dentry, struct nameidata *nd)
+static struct nfs_open_context *create_nfs_open_context(struct dentry *dentry, int open_flags)
 {
        struct nfs_open_context *ctx;
        struct rpc_cred *cred;
-       fmode_t fmode = nd->intent.open.flags & (FMODE_READ | FMODE_WRITE | FMODE_EXEC);
+       fmode_t fmode = open_flags & (FMODE_READ | FMODE_WRITE | FMODE_EXEC);
 
        cred = rpc_lookup_cred();
        if (IS_ERR(cred))
@@ -1416,12 +1416,13 @@ static struct dentry *nfs_atomic_lookup(struct inode *dir, struct dentry *dentry
                goto out;
        }
 
-       ctx = nameidata_to_nfs_open_context(dentry, nd);
+       open_flags = nd->intent.open.flags;
+
+       ctx = create_nfs_open_context(dentry, open_flags);
        res = ERR_CAST(ctx);
        if (IS_ERR(ctx))
                goto out;
 
-       open_flags = nd->intent.open.flags;
        if (nd->flags & LOOKUP_CREATE) {
                attr.ia_mode = nd->intent.open.create_mode;
                attr.ia_valid = ATTR_MODE;
@@ -1513,7 +1514,7 @@ static int nfs_open_revalidate(struct dentry *dentry, struct nameidata *nd)
        /* We can't create new files, or truncate existing ones here */
        openflags &= ~(O_CREAT|O_EXCL|O_TRUNC);
 
-       ctx = nameidata_to_nfs_open_context(dentry, nd);
+       ctx = create_nfs_open_context(dentry, openflags);
        ret = PTR_ERR(ctx);
        if (IS_ERR(ctx))
                goto out;
@@ -1577,7 +1578,7 @@ static int nfs_open_create(struct inode *dir, struct dentry *dentry, int mode,
        if ((nd->flags & LOOKUP_CREATE) != 0) {
                open_flags = nd->intent.open.flags;
 
-               ctx = nameidata_to_nfs_open_context(dentry, nd);
+               ctx = create_nfs_open_context(dentry, open_flags);
                error = PTR_ERR(ctx);
                if (IS_ERR(ctx))
                        goto out_err_drop;