| commit | 5e3946890c184a17b4d74baec89c96dce518f002 | [log] [tgz] |
|---|---|---|
| author | David Sterba <dsterba@suse.com> | Thu Apr 30 23:38:11 2020 +0200 |
| committer | David Sterba <dsterba@suse.com> | Mon May 25 11:25:32 2020 +0200 |
| tree | 602b0d8827e12450997f4938f35e4d65e8f5ce69 | |
| parent | 870b388db02cac33eebe40a1cbeb056cf13e9f40 [diff] |
btrfs: add separate bounds checker for set/get helpers The bounds checking is now done in map_private_extent_buffer but that will be removed in following patches and some sanity checks should still be done. There are two separate checks to see the kind of out of bounds access: partial (start offset is in the buffer) or complete (both start and end are out). Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Signed-off-by: David Sterba <dsterba@suse.com>