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| author | Miao Xie <miaox@cn.fujitsu.com> | 2014-01-15 12:00:57 (GMT) |
|---|---|---|
| committer | Chris Mason <clm@fb.com> | 2014-01-28 21:20:40 (GMT) |
| commit | 89d4346a36a00ab1f9bd71f929564e9fc1c7c539 (patch) | |
| tree | 4779b5390a6787db371110884c008ab834474ca9 | |
| parent | 215a63d139b1e04ce4b595eeca84671782eb5758 (diff) | |
| download | linux-89d4346a36a00ab1f9bd71f929564e9fc1c7c539.tar.xz | |
Btrfs: fix wrong block group in trace during the free space allocation
We allocate the free space from the former block group, not the current
one, so should use the former one to output the trace information.
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: Chris Mason <clm@fb.com>
| -rw-r--r-- | fs/btrfs/extent-tree.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index b55a4fd..73b55d9 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -6323,7 +6323,8 @@ have_block_group: /* we have a block, we're done */ spin_unlock(&last_ptr->refill_lock); trace_btrfs_reserve_extent_cluster(root, - block_group, search_start, num_bytes); + used_block_group, + search_start, num_bytes); if (used_block_group != block_group) { btrfs_put_block_group(block_group); block_group = used_block_group; |