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/*
* Copyright (C) 2012 Oracle. All rights reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public
* License v2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 021110-1307, USA.
*/
#include "ctree.h"
#include "extent-cache.h"
#include "utils.h"
#include "repair.h"
int btrfs_add_corrupt_extent_record(struct btrfs_fs_info *info,
struct btrfs_key *first_key,
u64 start, u64 len, int level)
{
int ret = 0;
struct btrfs_corrupt_block *corrupt;
if (!info->corrupt_blocks)
return 0;
corrupt = malloc(sizeof(*corrupt));
if (!corrupt)
return -ENOMEM;
memcpy(&corrupt->key, first_key, sizeof(*first_key));
corrupt->cache.start = start;
corrupt->cache.size = len;
corrupt->level = level;
ret = insert_cache_extent(info->corrupt_blocks, &corrupt->cache);
if (ret)
free(corrupt);
BUG_ON(ret && ret != -EEXIST);
return ret;
}
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