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| author | Johannes Thumshirn <[email protected]> | 2019-07-15 15:16:12 +0200 |
|---|---|---|
| committer | David Sterba <[email protected]> | 2019-07-17 17:03:36 +0200 |
| commit | 373c3b80e459cb57c34381b928588a3794eb5bbd (patch) | |
| tree | ff4960f4957800454364e1d0c603b911caafb632 /scripts/gcc-plugins/gcc-generate-simple_ipa-pass.h | |
| parent | bfcea1c661eddabd7b5fee85dd3399bb16712c5a (diff) | |
btrfs: don't leak extent_map in btrfs_get_io_geometry()
btrfs_get_io_geometry() calls btrfs_get_chunk_map() to acquire a reference
on a extent_map, but on normal operation it does not drop this reference
anymore.
This leads to excessive kmemleak reports.
Always call free_extent_map(), not just in the error case.
Fixes: 5f1411265e16 ("btrfs: Introduce btrfs_io_geometry infrastructure")
Reviewed-by: Nikolay Borisov <[email protected]>
Signed-off-by: Johannes Thumshirn <[email protected]>
Reviewed-by: David Sterba <[email protected]>
Signed-off-by: David Sterba <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/gcc-generate-simple_ipa-pass.h')
0 files changed, 0 insertions, 0 deletions