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| author | Wang Shilong <wangsl.fnst@cn.fujitsu.com> | 2014-03-18 20:02:42 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2014-04-11 19:05:39 +0200 |
| commit | 30e72cc70dda739b5b2dd87e00a42d00e49a9f01 (patch) | |
| tree | 48390cf9e89de2a70c66d2dad175e26c1ce6549f | |
| parent | 761650b628d3b8964cc55da68ad5c8187f55c543 (diff) | |
Btrfs-progs: fsck: don't free @seen cache until we finish searching
@seen cache is used to avoid iterating same block more than once, and
we can not free them until we have finished searching.
Signed-off-by: Wang Shilong <wangsl.fnst@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
| -rw-r--r-- | cmds-check.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/cmds-check.c b/cmds-check.c index 60708d05..74eeac73 100644 --- a/cmds-check.c +++ b/cmds-check.c @@ -3892,12 +3892,6 @@ static int run_next_block(struct btrfs_trans_handle *trans, remove_cache_extent(nodes, cache); free(cache); } - cache = lookup_cache_extent(seen, bytenr, size); - if (cache) { - remove_cache_extent(seen, cache); - free(cache); - } - cache = lookup_cache_extent(extent_cache, bytenr, size); if (cache) { struct extent_record *rec; @@ -5914,6 +5908,7 @@ out: free_device_cache_tree(&dev_cache); free_block_group_tree(&block_group_cache); free_device_extent_tree(&dev_extent_cache); + free_extent_cache_tree(&seen); return ret; } |