arm64: dts: rockchip: Provide power-domains for sd/sdio/emmc/pcie

[firefly-linux-kernel-4.4.55.git] / fs / open.c

diff --git a/fs/open.c b/fs/open.c
index b6f1e96a7c0b331b3e5a5d9bb4c014c5c9edc54b..157b9940dd733b50b0ffe528e2e8c94fe4796ec3 100644 (file)
--- a/fs/open.c
+++ b/fs/open.c
@@ -840,16 +840,12 @@ EXPORT_SYMBOL(file_path);
 int vfs_open(const struct path *path, struct file *file,
             const struct cred *cred)
 {
-       struct dentry *dentry = path->dentry;
-       struct inode *inode = dentry->d_inode;
+       struct inode *inode = vfs_select_inode(path->dentry, file->f_flags);
 
-       file->f_path = *path;
-       if (dentry->d_flags & DCACHE_OP_SELECT_INODE) {
-               inode = dentry->d_op->d_select_inode(dentry, file->f_flags);
-               if (IS_ERR(inode))
-                       return PTR_ERR(inode);
-       }
+       if (IS_ERR(inode))
+               return PTR_ERR(inode);
 
+       file->f_path = *path;
        return do_dentry_open(file, inode, NULL, cred);
 }
 
@@ -995,14 +991,12 @@ struct file *filp_open(const char *filename, int flags, umode_t mode)
 EXPORT_SYMBOL(filp_open);
 
 struct file *file_open_root(struct dentry *dentry, struct vfsmount *mnt,
-                           const char *filename, int flags)
+                           const char *filename, int flags, umode_t mode)
 {
        struct open_flags op;
-       int err = build_open_flags(flags, 0, &op);
+       int err = build_open_flags(flags, mode, &op);
        if (err)
                return ERR_PTR(err);
-       if (flags & O_CREAT)
-               return ERR_PTR(-EINVAL);
        return do_file_open_root(dentry, mnt, filename, &op);
 }
 EXPORT_SYMBOL(file_open_root);