#include <linux/fs.h>
#include <linux/vfs.h>
#include <linux/slab.h>
-#include <linux/smp_lock.h>
#include <linux/mutex.h>
#include <linux/pagemap.h>
#include <linux/init.h>
static void squashfs_put_super(struct super_block *sb)
{
- lock_kernel();
-
if (sb->s_fs_info) {
struct squashfs_sb_info *sbi = sb->s_fs_info;
squashfs_cache_delete(sbi->block_cache);
kfree(sb->s_fs_info);
sb->s_fs_info = NULL;
}
-
- unlock_kernel();
}