diff options
| author | Qu Wenruo <wqu@suse.com> | 2019-10-10 05:39:26 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2019-10-11 22:27:51 +0300 |
| commit | 4b654acdae850f48b8250b9a578a4eaa518c7a6f (patch) | |
| tree | 570c6c50fec19a6b782e907787f7701911dd5f0b /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 44db1216efe37bf670f8d1019cdc41658d84baf5 (diff) | |
| download | linux-4b654acdae850f48b8250b9a578a4eaa518c7a6f.tar.xz | |
btrfs: block-group: Fix a memory leak due to missing btrfs_put_block_group()
In btrfs_read_block_groups(), if we have an invalid block group which
has mixed type (DATA|METADATA) while the fs doesn't have MIXED_GROUPS
feature, we error out without freeing the block group cache.
This patch will add the missing btrfs_put_block_group() to prevent
memory leak.
Note for stable backports: the file to patch in versions <= 5.3 is
fs/btrfs/extent-tree.c
Fixes: 49303381f19a ("Btrfs: bail out if block group has different mixed flag")
CC: stable@vger.kernel.org # 4.9+
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions