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Diffstat (limited to 'fs/btrfs/tree-log.c')
-rw-r--r--fs/btrfs/tree-log.c455
1 files changed, 149 insertions, 306 deletions
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index d3f115909ff0..7dd7552f53a4 100644
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -2674,14 +2674,9 @@ static noinline int walk_down_log_tree(struct btrfs_trans_handle *trans,
u32 blocksize;
int ret = 0;
- WARN_ON(*level < 0);
- WARN_ON(*level >= BTRFS_MAX_LEVEL);
-
while (*level > 0) {
struct btrfs_key first_key;
- WARN_ON(*level < 0);
- WARN_ON(*level >= BTRFS_MAX_LEVEL);
cur = path->nodes[*level];
WARN_ON(btrfs_header_level(cur) != *level);
@@ -2732,9 +2727,8 @@ static noinline int walk_down_log_tree(struct btrfs_trans_handle *trans,
WARN_ON(root_owner !=
BTRFS_TREE_LOG_OBJECTID);
- ret = btrfs_free_and_pin_reserved_extent(
- fs_info, bytenr,
- blocksize);
+ ret = btrfs_pin_reserved_extent(fs_info,
+ bytenr, blocksize);
if (ret) {
free_extent_buffer(next);
return ret;
@@ -2749,7 +2743,6 @@ static noinline int walk_down_log_tree(struct btrfs_trans_handle *trans,
return ret;
}
- WARN_ON(*level <= 0);
if (path->nodes[*level-1])
free_extent_buffer(path->nodes[*level-1]);
path->nodes[*level-1] = next;
@@ -2757,9 +2750,6 @@ static noinline int walk_down_log_tree(struct btrfs_trans_handle *trans,
path->slots[*level] = 0;
cond_resched();
}
- WARN_ON(*level < 0);
- WARN_ON(*level >= BTRFS_MAX_LEVEL);
-
path->slots[*level] = btrfs_header_nritems(path->nodes[*level]);
cond_resched();
@@ -2815,8 +2805,7 @@ static noinline int walk_up_log_tree(struct btrfs_trans_handle *trans,
}
WARN_ON(root_owner != BTRFS_TREE_LOG_OBJECTID);
- ret = btrfs_free_and_pin_reserved_extent(
- fs_info,
+ ret = btrfs_pin_reserved_extent(fs_info,
path->nodes[*level]->start,
path->nodes[*level]->len);
if (ret)
@@ -2896,10 +2885,8 @@ static int walk_log_tree(struct btrfs_trans_handle *trans,
clear_extent_buffer_dirty(next);
}
- WARN_ON(log->root_key.objectid !=
- BTRFS_TREE_LOG_OBJECTID);
- ret = btrfs_free_and_pin_reserved_extent(fs_info,
- next->start, next->len);
+ ret = btrfs_pin_reserved_extent(fs_info, next->start,
+ next->len);
if (ret)
goto out;
}
@@ -3935,7 +3922,7 @@ static int log_csums(struct btrfs_trans_handle *trans,
static noinline int copy_items(struct btrfs_trans_handle *trans,
struct btrfs_inode *inode,
struct btrfs_path *dst_path,
- struct btrfs_path *src_path, u64 *last_extent,
+ struct btrfs_path *src_path,
int start_slot, int nr, int inode_only,
u64 logged_isize)
{
@@ -3946,7 +3933,6 @@ static noinline int copy_items(struct btrfs_trans_handle *trans,
struct btrfs_file_extent_item *extent;
struct btrfs_inode_item *inode_item;
struct extent_buffer *src = src_path->nodes[0];
- struct btrfs_key first_key, last_key, key;
int ret;
struct btrfs_key *ins_keys;
u32 *ins_sizes;
@@ -3954,9 +3940,6 @@ static noinline int copy_items(struct btrfs_trans_handle *trans,
int i;
struct list_head ordered_sums;
int skip_csum = inode->flags & BTRFS_INODE_NODATASUM;
- bool has_extents = false;
- bool need_find_last_extent = true;
- bool done = false;
INIT_LIST_HEAD(&ordered_sums);
@@ -3965,8 +3948,6 @@ static noinline int copy_items(struct btrfs_trans_handle *trans,
if (!ins_data)
return -ENOMEM;
- first_key.objectid = (u64)-1;
-
ins_sizes = (u32 *)ins_data;
ins_keys = (struct btrfs_key *)(ins_data + nr * sizeof(u32));
@@ -3987,9 +3968,6 @@ static noinline int copy_items(struct btrfs_trans_handle *trans,
src_offset = btrfs_item_ptr_offset(src, start_slot + i);
- if (i == nr - 1)
- last_key = ins_keys[i];
-
if (ins_keys[i].type == BTRFS_INODE_ITEM_KEY) {
inode_item = btrfs_item_ptr(dst_path->nodes[0],
dst_path->slots[0],
@@ -4003,20 +3981,6 @@ static noinline int copy_items(struct btrfs_trans_handle *trans,
src_offset, ins_sizes[i]);
}
- /*
- * We set need_find_last_extent here in case we know we were
- * processing other items and then walk into the first extent in
- * the inode. If we don't hit an extent then nothing changes,
- * we'll do the last search the next time around.
- */
- if (ins_keys[i].type == BTRFS_EXTENT_DATA_KEY) {
- has_extents = true;
- if (first_key.objectid == (u64)-1)
- first_key = ins_keys[i];
- } else {
- need_find_last_extent = false;
- }
-
/* take a reference on file data extents so that truncates
* or deletes of this inode don't have to relog the inode
* again
@@ -4082,167 +4046,6 @@ static noinline int copy_items(struct btrfs_trans_handle *trans,
kfree(sums);
}
- if (!has_extents)
- return ret;
-
- if (need_find_last_extent && *last_extent == first_key.offset) {
- /*
- * We don't have any leafs between our current one and the one
- * we processed before that can have file extent items for our
- * inode (and have a generation number smaller than our current
- * transaction id).
- */
- need_find_last_extent = false;
- }
-
- /*
- * Because we use btrfs_search_forward we could skip leaves that were
- * not modified and then assume *last_extent is valid when it really
- * isn't. So back up to the previous leaf and read the end of the last
- * extent before we go and fill in holes.
- */
- if (need_find_last_extent) {
- u64 len;
-
- ret = btrfs_prev_leaf(inode->root, src_path);
- if (ret < 0)
- return ret;
- if (ret)
- goto fill_holes;
- if (src_path->slots[0])
- src_path->slots[0]--;
- src = src_path->nodes[0];
- btrfs_item_key_to_cpu(src, &key, src_path->slots[0]);
- if (key.objectid != btrfs_ino(inode) ||
- key.type != BTRFS_EXTENT_DATA_KEY)
- goto fill_holes;
- extent = btrfs_item_ptr(src, src_path->slots[0],
- struct btrfs_file_extent_item);
- if (btrfs_file_extent_type(src, extent) ==
- BTRFS_FILE_EXTENT_INLINE) {
- len = btrfs_file_extent_ram_bytes(src, extent);
- *last_extent = ALIGN(key.offset + len,
- fs_info->sectorsize);
- } else {
- len = btrfs_file_extent_num_bytes(src, extent);
- *last_extent = key.offset + len;
- }
- }
-fill_holes:
- /* So we did prev_leaf, now we need to move to the next leaf, but a few
- * things could have happened
- *
- * 1) A merge could have happened, so we could currently be on a leaf
- * that holds what we were copying in the first place.
- * 2) A split could have happened, and now not all of the items we want
- * are on the same leaf.
- *
- * So we need to adjust how we search for holes, we need to drop the
- * path and re-search for the first extent key we found, and then walk
- * forward until we hit the last one we copied.
- */
- if (need_find_last_extent) {
- /* btrfs_prev_leaf could return 1 without releasing the path */
- btrfs_release_path(src_path);
- ret = btrfs_search_slot(NULL, inode->root, &first_key,
- src_path, 0, 0);
- if (ret < 0)
- return ret;
- ASSERT(ret == 0);
- src = src_path->nodes[0];
- i = src_path->slots[0];
- } else {
- i = start_slot;
- }
-
- /*
- * Ok so here we need to go through and fill in any holes we may have
- * to make sure that holes are punched for those areas in case they had
- * extents previously.
- */
- while (!done) {
- u64 offset, len;
- u64 extent_end;
-
- if (i >= btrfs_header_nritems(src_path->nodes[0])) {
- ret = btrfs_next_leaf(inode->root, src_path);
- if (ret < 0)
- return ret;
- ASSERT(ret == 0);
- src = src_path->nodes[0];
- i = 0;
- need_find_last_extent = true;
- }
-
- btrfs_item_key_to_cpu(src, &key, i);
- if (!btrfs_comp_cpu_keys(&key, &last_key))
- done = true;
- if (key.objectid != btrfs_ino(inode) ||
- key.type != BTRFS_EXTENT_DATA_KEY) {
- i++;
- continue;
- }
- extent = btrfs_item_ptr(src, i, struct btrfs_file_extent_item);
- if (btrfs_file_extent_type(src, extent) ==
- BTRFS_FILE_EXTENT_INLINE) {
- len = btrfs_file_extent_ram_bytes(src, extent);
- extent_end = ALIGN(key.offset + len,
- fs_info->sectorsize);
- } else {
- len = btrfs_file_extent_num_bytes(src, extent);
- extent_end = key.offset + len;
- }
- i++;
-
- if (*last_extent == key.offset) {
- *last_extent = extent_end;
- continue;
- }
- offset = *last_extent;
- len = key.offset - *last_extent;
- ret = btrfs_insert_file_extent(trans, log, btrfs_ino(inode),
- offset, 0, 0, len, 0, len, 0, 0, 0);
- if (ret)
- break;
- *last_extent = extent_end;
- }
-
- /*
- * Check if there is a hole between the last extent found in our leaf
- * and the first extent in the next leaf. If there is one, we need to
- * log an explicit hole so that at replay time we can punch the hole.
- */
- if (ret == 0 &&
- key.objectid == btrfs_ino(inode) &&
- key.type == BTRFS_EXTENT_DATA_KEY &&
- i == btrfs_header_nritems(src_path->nodes[0])) {
- ret = btrfs_next_leaf(inode->root, src_path);
- need_find_last_extent = true;
- if (ret > 0) {
- ret = 0;
- } else if (ret == 0) {
- btrfs_item_key_to_cpu(src_path->nodes[0], &key,
- src_path->slots[0]);
- if (key.objectid == btrfs_ino(inode) &&
- key.type == BTRFS_EXTENT_DATA_KEY &&
- *last_extent < key.offset) {
- const u64 len = key.offset - *last_extent;
-
- ret = btrfs_insert_file_extent(trans, log,
- btrfs_ino(inode),
- *last_extent, 0,
- 0, len, 0, len,
- 0, 0, 0);
- *last_extent += len;
- }
- }
- }
- /*
- * Need to let the callers know we dropped the path so they should
- * re-search.
- */
- if (!ret && need_find_last_extent)
- ret = 1;
return ret;
}
@@ -4407,7 +4210,7 @@ static int btrfs_log_prealloc_extents(struct btrfs_trans_handle *trans,
const u64 i_size = i_size_read(&inode->vfs_inode);
const u64 ino = btrfs_ino(inode);
struct btrfs_path *dst_path = NULL;
- u64 last_extent = (u64)-1;
+ bool dropped_extents = false;
int ins_nr = 0;
int start_slot;
int ret;
@@ -4429,8 +4232,7 @@ static int btrfs_log_prealloc_extents(struct btrfs_trans_handle *trans,
if (slot >= btrfs_header_nritems(leaf)) {
if (ins_nr > 0) {
ret = copy_items(trans, inode, dst_path, path,
- &last_extent, start_slot,
- ins_nr, 1, 0);
+ start_slot, ins_nr, 1, 0);
if (ret < 0)
goto out;
ins_nr = 0;
@@ -4454,8 +4256,7 @@ static int btrfs_log_prealloc_extents(struct btrfs_trans_handle *trans,
path->slots[0]++;
continue;
}
- if (last_extent == (u64)-1) {
- last_extent = key.offset;
+ if (!dropped_extents) {
/*
* Avoid logging extent items logged in past fsync calls
* and leading to duplicate keys in the log tree.
@@ -4469,6 +4270,7 @@ static int btrfs_log_prealloc_extents(struct btrfs_trans_handle *trans,
} while (ret == -EAGAIN);
if (ret)
goto out;
+ dropped_extents = true;
}
if (ins_nr == 0)
start_slot = slot;
@@ -4483,7 +4285,7 @@ static int btrfs_log_prealloc_extents(struct btrfs_trans_handle *trans,
}
}
if (ins_nr > 0) {
- ret = copy_items(trans, inode, dst_path, path, &last_extent,
+ ret = copy_items(trans, inode, dst_path, path,
start_slot, ins_nr, 1, 0);
if (ret > 0)
ret = 0;
@@ -4670,13 +4472,8 @@ static int btrfs_log_all_xattrs(struct btrfs_trans_handle *trans,
if (slot >= nritems) {
if (ins_nr > 0) {
- u64 last_extent = 0;
-
ret = copy_items(trans, inode, dst_path, path,
- &last_extent, start_slot,
- ins_nr, 1, 0);
- /* can't be 1, extent items aren't processed */
- ASSERT(ret <= 0);
+ start_slot, ins_nr, 1, 0);
if (ret < 0)
return ret;
ins_nr = 0;
@@ -4700,13 +4497,8 @@ static int btrfs_log_all_xattrs(struct btrfs_trans_handle *trans,
cond_resched();
}
if (ins_nr > 0) {
- u64 last_extent = 0;
-
ret = copy_items(trans, inode, dst_path, path,
- &last_extent, start_slot,
- ins_nr, 1, 0);
- /* can't be 1, extent items aren't processed */
- ASSERT(ret <= 0);
+ start_slot, ins_nr, 1, 0);
if (ret < 0)
return ret;
}
@@ -4715,100 +4507,119 @@ static int btrfs_log_all_xattrs(struct btrfs_trans_handle *trans,
}
/*
- * If the no holes feature is enabled we need to make sure any hole between the
- * last extent and the i_size of our inode is explicitly marked in the log. This
- * is to make sure that doing something like:
- *
- * 1) create file with 128Kb of data
- * 2) truncate file to 64Kb
- * 3) truncate file to 256Kb
- * 4) fsync file
- * 5) <crash/power failure>
- * 6) mount fs and trigger log replay
- *
- * Will give us a file with a size of 256Kb, the first 64Kb of data match what
- * the file had in its first 64Kb of data at step 1 and the last 192Kb of the
- * file correspond to a hole. The presence of explicit holes in a log tree is
- * what guarantees that log replay will remove/adjust file extent items in the
- * fs/subvol tree.
- *
- * Here we do not need to care about holes between extents, that is already done
- * by copy_items(). We also only need to do this in the full sync path, where we
- * lookup for extents from the fs/subvol tree only. In the fast path case, we
- * lookup the list of modified extent maps and if any represents a hole, we
- * insert a corresponding extent representing a hole in the log tree.
+ * When using the NO_HOLES feature if we punched a hole that causes the
+ * deletion of entire leafs or all the extent items of the first leaf (the one
+ * that contains the inode item and references) we may end up not processing
+ * any extents, because there are no leafs with a generation matching the
+ * current transaction that have extent items for our inode. So we need to find
+ * if any holes exist and then log them. We also need to log holes after any
+ * truncate operation that changes the inode's size.
*/
-static int btrfs_log_trailing_hole(struct btrfs_trans_handle *trans,
- struct btrfs_root *root,
- struct btrfs_inode *inode,
- struct btrfs_path *path)
+static int btrfs_log_holes(struct btrfs_trans_handle *trans,
+ struct btrfs_root *root,
+ struct btrfs_inode *inode,
+ struct btrfs_path *path)
{
struct btrfs_fs_info *fs_info = root->fs_info;
- int ret;
struct btrfs_key key;
- u64 hole_start;
- u64 hole_size;
- struct extent_buffer *leaf;
- struct btrfs_root *log = root->log_root;
const u64 ino = btrfs_ino(inode);
const u64 i_size = i_size_read(&inode->vfs_inode);
+ u64 prev_extent_end = 0;
+ int ret;
- if (!btrfs_fs_incompat(fs_info, NO_HOLES))
+ if (!btrfs_fs_incompat(fs_info, NO_HOLES) || i_size == 0)
return 0;
key.objectid = ino;
key.type = BTRFS_EXTENT_DATA_KEY;
- key.offset = (u64)-1;
+ key.offset = 0;
ret = btrfs_search_slot(NULL, root, &key, path, 0, 0);
- ASSERT(ret != 0);
if (ret < 0)
return ret;
- ASSERT(path->slots[0] > 0);
- path->slots[0]--;
- leaf = path->nodes[0];
- btrfs_item_key_to_cpu(leaf, &key, path->slots[0]);
-
- if (key.objectid != ino || key.type != BTRFS_EXTENT_DATA_KEY) {
- /* inode does not have any extents */
- hole_start = 0;
- hole_size = i_size;
- } else {
+ while (true) {
struct btrfs_file_extent_item *extent;
+ struct extent_buffer *leaf = path->nodes[0];
u64 len;
- /*
- * If there's an extent beyond i_size, an explicit hole was
- * already inserted by copy_items().
- */
- if (key.offset >= i_size)
- return 0;
+ if (path->slots[0] >= btrfs_header_nritems(path->nodes[0])) {
+ ret = btrfs_next_leaf(root, path);
+ if (ret < 0)
+ return ret;
+ if (ret > 0) {
+ ret = 0;
+ break;
+ }
+ leaf = path->nodes[0];
+ }
+
+ btrfs_item_key_to_cpu(leaf, &key, path->slots[0]);
+ if (key.objectid != ino || key.type != BTRFS_EXTENT_DATA_KEY)
+ break;
+
+ /* We have a hole, log it. */
+ if (prev_extent_end < key.offset) {
+ const u64 hole_len = key.offset - prev_extent_end;
+
+ /*
+ * Release the path to avoid deadlocks with other code
+ * paths that search the root while holding locks on
+ * leafs from the log root.
+ */
+ btrfs_release_path(path);
+ ret = btrfs_insert_file_extent(trans, root->log_root,
+ ino, prev_extent_end, 0,
+ 0, hole_len, 0, hole_len,
+ 0, 0, 0);
+ if (ret < 0)
+ return ret;
+
+ /*
+ * Search for the same key again in the root. Since it's
+ * an extent item and we are holding the inode lock, the
+ * key must still exist. If it doesn't just emit warning
+ * and return an error to fall back to a transaction
+ * commit.
+ */
+ ret = btrfs_search_slot(NULL, root, &key, path, 0, 0);
+ if (ret < 0)
+ return ret;
+ if (WARN_ON(ret > 0))
+ return -ENOENT;
+ leaf = path->nodes[0];
+ }
extent = btrfs_item_ptr(leaf, path->slots[0],
struct btrfs_file_extent_item);
-
if (btrfs_file_extent_type(leaf, extent) ==
- BTRFS_FILE_EXTENT_INLINE)
- return 0;
+ BTRFS_FILE_EXTENT_INLINE) {
+ len = btrfs_file_extent_ram_bytes(leaf, extent);
+ prev_extent_end = ALIGN(key.offset + len,
+ fs_info->sectorsize);
+ } else {
+ len = btrfs_file_extent_num_bytes(leaf, extent);
+ prev_extent_end = key.offset + len;
+ }
- len = btrfs_file_extent_num_bytes(leaf, extent);
- /* Last extent goes beyond i_size, no need to log a hole. */
- if (key.offset + len > i_size)
- return 0;
- hole_start = key.offset + len;
- hole_size = i_size - hole_start;
+ path->slots[0]++;
+ cond_resched();
}
- btrfs_release_path(path);
- /* Last extent ends at i_size. */
- if (hole_size == 0)
- return 0;
+ if (prev_extent_end < i_size) {
+ u64 hole_len;
- hole_size = ALIGN(hole_size, fs_info->sectorsize);
- ret = btrfs_insert_file_extent(trans, log, ino, hole_start, 0, 0,
- hole_size, 0, hole_size, 0, 0, 0);
- return ret;
+ btrfs_release_path(path);
+ hole_len = ALIGN(i_size - prev_extent_end, fs_info->sectorsize);
+ ret = btrfs_insert_file_extent(trans, root->log_root,
+ ino, prev_extent_end, 0, 0,
+ hole_len, 0, hole_len,
+ 0, 0, 0);
+ if (ret < 0)
+ return ret;
+ }
+
+ return 0;
}
/*
@@ -5012,6 +4823,50 @@ static int log_conflicting_inodes(struct btrfs_trans_handle *trans,
continue;
}
/*
+ * If the inode was already logged skip it - otherwise we can
+ * hit an infinite loop. Example:
+ *
+ * From the commit root (previous transaction) we have the
+ * following inodes:
+ *
+ * inode 257 a directory
+ * inode 258 with references "zz" and "zz_link" on inode 257
+ * inode 259 with reference "a" on inode 257
+ *
+ * And in the current (uncommitted) transaction we have:
+ *
+ * inode 257 a directory, unchanged
+ * inode 258 with references "a" and "a2" on inode 257
+ * inode 259 with reference "zz_link" on inode 257
+ * inode 261 with reference "zz" on inode 257
+ *
+ * When logging inode 261 the following infinite loop could
+ * happen if we don't skip already logged inodes:
+ *
+ * - we detect inode 258 as a conflicting inode, with inode 261
+ * on reference "zz", and log it;
+ *
+ * - we detect inode 259 as a conflicting inode, with inode 258
+ * on reference "a", and log it;
+ *
+ * - we detect inode 258 as a conflicting inode, with inode 259
+ * on reference "zz_link", and log it - again! After this we
+ * repeat the above steps forever.
+ */
+ spin_lock(&BTRFS_I(inode)->lock);
+ /*
+ * Check the inode's logged_trans only instead of
+ * btrfs_inode_in_log(). This is because the last_log_commit of
+ * the inode is not updated when we only log that it exists and
+ * and it has the full sync bit set (see btrfs_log_inode()).
+ */
+ if (BTRFS_I(inode)->logged_trans == trans->transid) {
+ spin_unlock(&BTRFS_I(inode)->lock);
+ btrfs_add_delayed_iput(inode);
+ continue;
+ }
+ spin_unlock(&BTRFS_I(inode)->lock);
+ /*
* We are safe logging the other inode without acquiring its
* lock as long as we log with the LOG_INODE_EXISTS mode. We
* are safe against concurrent renames of the other inode as
@@ -5110,7 +4965,6 @@ static int btrfs_log_inode(struct btrfs_trans_handle *trans,
struct btrfs_key min_key;
struct btrfs_key max_key;
struct btrfs_root *log = root->log_root;
- u64 last_extent = 0;
int err = 0;
int ret;
int nritems;
@@ -5288,7 +5142,7 @@ again:
ins_start_slot = path->slots[0];
}
ret = copy_items(trans, inode, dst_path, path,
- &last_extent, ins_start_slot,
+ ins_start_slot,
ins_nr, inode_only,
logged_isize);
if (ret < 0) {
@@ -5311,17 +5165,13 @@ again:
if (ins_nr == 0)
goto next_slot;
ret = copy_items(trans, inode, dst_path, path,
- &last_extent, ins_start_slot,
+ ins_start_slot,
ins_nr, inode_only, logged_isize);
if (ret < 0) {
err = ret;
goto out_unlock;
}
ins_nr = 0;
- if (ret) {
- btrfs_release_path(path);
- continue;
- }
goto next_slot;
}
@@ -5334,18 +5184,13 @@ again:
goto next_slot;
}
- ret = copy_items(trans, inode, dst_path, path, &last_extent,
+ ret = copy_items(trans, inode, dst_path, path,
ins_start_slot, ins_nr, inode_only,
logged_isize);
if (ret < 0) {
err = ret;
goto out_unlock;
}
- if (ret) {
- ins_nr = 0;
- btrfs_release_path(path);
- continue;
- }
ins_nr = 1;
ins_start_slot = path->slots[0];
next_slot:
@@ -5359,13 +5204,12 @@ next_slot:
}
if (ins_nr) {
ret = copy_items(trans, inode, dst_path, path,
- &last_extent, ins_start_slot,
+ ins_start_slot,
ins_nr, inode_only, logged_isize);
if (ret < 0) {
err = ret;
goto out_unlock;
}
- ret = 0;
ins_nr = 0;
}
btrfs_release_path(path);
@@ -5380,14 +5224,13 @@ next_key:
}
}
if (ins_nr) {
- ret = copy_items(trans, inode, dst_path, path, &last_extent,
+ ret = copy_items(trans, inode, dst_path, path,
ins_start_slot, ins_nr, inode_only,
logged_isize);
if (ret < 0) {
err = ret;
goto out_unlock;
}
- ret = 0;
ins_nr = 0;
}
@@ -5400,7 +5243,7 @@ next_key:
if (max_key.type >= BTRFS_EXTENT_DATA_KEY && !fast_search) {
btrfs_release_path(path);
btrfs_release_path(dst_path);
- err = btrfs_log_trailing_hole(trans, root, inode, path);
+ err = btrfs_log_holes(trans, root, inode, path);
if (err)
goto out_unlock;
}
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