fscrypt_prepare_symlink
err = fscrypt_prepare_symlink(req->r_parent, dest, len, PATH_MAX,
EXPORT_SYMBOL_GPL(fscrypt_prepare_symlink);
err = fscrypt_prepare_symlink(dir, symname, len, dir->i_sb->s_blocksize,
err = fscrypt_prepare_symlink(dir, symname, len, dir->i_sb->s_blocksize,
err = fscrypt_prepare_symlink(dir, symname, len, UBIFS_MAX_INO_DATA,
int fscrypt_prepare_symlink(struct inode *dir, const char *target,