F_SEAL_GROW | \
F_SEAL_WRITE)
-int shmem_add_seals(struct file *file, unsigned int seals)
+static int memfd_add_seals(struct file *file, unsigned int seals)
{
struct inode *inode = file_inode(file);
struct shmem_inode_info *info = SHMEM_I(inode);
inode_unlock(inode);
return error;
}
-EXPORT_SYMBOL_GPL(shmem_add_seals);
-int shmem_get_seals(struct file *file)
+static int memfd_get_seals(struct file *file)
{
if (file->f_op != &shmem_file_operations)
return -EINVAL;
return SHMEM_I(file_inode(file))->seals;
}
-EXPORT_SYMBOL_GPL(shmem_get_seals);
-long shmem_fcntl(struct file *file, unsigned int cmd, unsigned long arg)
+long memfd_fcntl(struct file *file, unsigned int cmd, unsigned long arg)
{
long error;
if (arg > UINT_MAX)
return -EINVAL;
- error = shmem_add_seals(file, arg);
+ error = memfd_add_seals(file, arg);
break;
case F_GET_SEALS:
- error = shmem_get_seals(file);
+ error = memfd_get_seals(file);
break;
default:
error = -EINVAL;