diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c index 016857cebfda..396cbdb6b9d3 100644 --- a/fs/ext4/ioctl.c +++ b/fs/ext4/ioctl.c @@ -425,7 +425,7 @@ static long swap_inode_boot_loader(struct super_block *sb, /* Protect extent tree against block allocations via delalloc */ ext4_double_down_write_data_sem(inode, inode_bl); - if (inode_bl->i_nlink == 0) { + if (is_bad_inode(inode_bl) || !S_ISREG(inode_bl->i_mode)) { /* this inode has never been used as a BOOT_LOADER */ set_nlink(inode_bl, 1); i_uid_write(inode_bl, 0);