eb = path->nodes[0];
ei = btrfs_item_ptr(eb, path->slots[0], struct btrfs_extent_item);
item_size = btrfs_item_size_nr(eb, path->slots[0]);
- btrfs_release_path(path);
if (flags & BTRFS_EXTENT_FLAG_TREE_BLOCK) {
do {
ret < 0 ? -1 : ref_level,
ret < 0 ? -1 : ref_root);
} while (ret != 1);
+ btrfs_release_path(path);
} else {
+ btrfs_release_path(path);
swarn.path = path;
swarn.dev = dev;
iterate_extent_inodes(fs_info, found_key.objectid,
int page_num;
u8 calculated_csum[BTRFS_CSUM_SIZE];
u32 crc = ~(u32)0;
- struct btrfs_root *root = fs_info->extent_root;
void *mapped_buffer;
WARN_ON(!sblock->pagev[0]->page);
for (page_num = 0;;) {
if (page_num == 0 && is_metadata)
- crc = btrfs_csum_data(root,
+ crc = btrfs_csum_data(
((u8 *)mapped_buffer) + BTRFS_CSUM_SIZE,
crc, PAGE_SIZE - BTRFS_CSUM_SIZE);
else
- crc = btrfs_csum_data(root, mapped_buffer, crc,
- PAGE_SIZE);
+ crc = btrfs_csum_data(mapped_buffer, crc, PAGE_SIZE);
kunmap_atomic(mapped_buffer);
page_num++;
void *buffer;
u32 crc = ~(u32)0;
int fail = 0;
- struct btrfs_root *root = sctx->dev_root;
u64 len;
int index;
for (;;) {
u64 l = min_t(u64, len, PAGE_SIZE);
- crc = btrfs_csum_data(root, buffer, crc, l);
+ crc = btrfs_csum_data(buffer, crc, l);
kunmap_atomic(buffer);
len -= l;
if (len == 0)
for (;;) {
u64 l = min_t(u64, len, mapped_size);
- crc = btrfs_csum_data(root, p, crc, l);
+ crc = btrfs_csum_data(p, crc, l);
kunmap_atomic(mapped_buffer);
len -= l;
if (len == 0)
for (;;) {
u64 l = min_t(u64, len, mapped_size);
- crc = btrfs_csum_data(root, p, crc, l);
+ crc = btrfs_csum_data(p, crc, l);
kunmap_atomic(mapped_buffer);
len -= l;
if (len == 0)