Exemplos de f2fs_sb_has_inode_chksum em C++ (Cpp)

Exemplo n.º 1

Arquivo: sysfs.c Projeto: mkrufky/linux

static ssize_t features_show(struct f2fs_attr *a,
		struct f2fs_sb_info *sbi, char *buf)
{
	struct super_block *sb = sbi->sb;
	int len = 0;

	if (!sb->s_bdev->bd_part)
		return snprintf(buf, PAGE_SIZE, "0\n");

	if (f2fs_sb_has_crypto(sb))
		len += snprintf(buf, PAGE_SIZE - len, "%s",
						"encryption");
	if (f2fs_sb_mounted_blkzoned(sb))
		len += snprintf(buf + len, PAGE_SIZE - len, "%s%s",
				len ? ", " : "", "blkzoned");
	if (f2fs_sb_has_extra_attr(sb))
		len += snprintf(buf + len, PAGE_SIZE - len, "%s%s",
				len ? ", " : "", "extra_attr");
	if (f2fs_sb_has_project_quota(sb))
		len += snprintf(buf + len, PAGE_SIZE - len, "%s%s",
				len ? ", " : "", "projquota");
	if (f2fs_sb_has_inode_chksum(sb))
		len += snprintf(buf + len, PAGE_SIZE - len, "%s%s",
				len ? ", " : "", "inode_checksum");
	len += snprintf(buf + len, PAGE_SIZE - len, "\n");
	return len;
}

Exemplo n.º 2

Arquivo: inode.c Projeto: Lyude/linux

static bool f2fs_enable_inode_chksum(struct f2fs_sb_info *sbi, struct page *page)
{
	struct f2fs_inode *ri = &F2FS_NODE(page)->i;

	if (!f2fs_sb_has_inode_chksum(sbi->sb))
		return false;

	if (!IS_INODE(page) || !(ri->i_inline & F2FS_EXTRA_ATTR))
		return false;

	if (!F2FS_FITS_IN_INODE(ri, le16_to_cpu(ri->i_extra_isize),
				i_inode_checksum))
		return false;

	return true;
}