Displaying 4 results from an estimated 4 matches for "ins_data".
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in_data
2010 Jul 29
1
[Bug] check return of kmalloc()
...);
name_len = btrfs_dir_name_len(eb, di);
- name = kmalloc(name_len, GFP_NOFS);
log_type = btrfs_dir_type(eb, di);
read_extent_buffer(eb, name, (unsigned long)(di + 1),
name_len);
@@ -2605,8 +2599,6 @@ static noinline int copy_items(struct bt
INIT_LIST_HEAD(&ordered_sums);
- ins_data = kmalloc(nr * sizeof(struct btrfs_key) +
- nr * sizeof(u32), GFP_NOFS);
ins_sizes = (u32 *)ins_data;
ins_keys = (struct btrfs_key *)(ins_data + nr * sizeof(u32));
--- ./fs/btrfs/file.c 2010-07-09 15:55:34.000000000 +0400
+++ /tmp/cocci-output-7826-b84666-file.c 2010-07-28 18:43:13.00000...
2013 Nov 12
0
[PATCH] Btrfs: incompatible format change to remove hole extents V4
...ip_csum = BTRFS_I(inode)->flags & BTRFS_INODE_NODATASUM;
+ bool has_extents = false;
+ bool need_find_last_extent = (*last_extent == 0);
+ bool done = false;
INIT_LIST_HEAD(&ordered_sums);
@@ -3211,6 +3216,8 @@ 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));
@@ -3231,6 +3238,9 @@ static noinline int copy_items(struct btrfs_trans_handle *trans,
src_offset = btrfs_item_ptr_offset(src, start_slot + i...
2011 Jun 21
19
[GIT PULL v3] Btrfs: improve write ahead log with sub transaction
I''ve been working to try to improve the write-ahead log''s performance,
and I found that the bottleneck addresses in the checksum items,
especially when we want to make a random write on a large file, e.g a 4G file.
Then a idea for this suggested by Chris is to use sub transaction ids and just
to log the part of inode that had changed since either the last log commit or
the last
2013 Apr 25
0
[PATCH] Btrfs: remove almost all of the BUG()'s from tree-log.c
...f (ret < 0)
break;
@@ -3179,7 +3220,11 @@ static noinline int copy_items(struct btrfs_trans_handle *trans,
log->fs_info->csum_root,
ds + cs, ds + cs + cl - 1,
&ordered_sums, 0);
- BUG_ON(ret);
+ if (ret) {
+ btrfs_release_path(dst_path);
+ kfree(ins_data);
+ return ret;
+ }
}
}
}
--
1.7.7.6
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