diff options
| author | Frank Rowand <[email protected]> | 2019-11-21 13:16:56 -0600 |
|---|---|---|
| committer | Rob Herring <[email protected]> | 2019-11-26 12:32:21 -0700 |
| commit | 637392a8506a3a7dd24ab9094a14f7522adb73b4 (patch) | |
| tree | 5d3ce04e265c153c4db9273a4a9c9ecbbd2c10ec /tools/perf/util/trace-event-scripting.c | |
| parent | cf7d88fb867c107a6b93c8a180ce9831fd4dc6fb (diff) | |
of: overlay: add_changeset_property() memory leak
No changeset entries are created for #address-cells and #size-cells
properties, but the duplicated properties are never freed. This
results in a memory leak which is detected by kmemleak:
unreferenced object 0x85887180 (size 64):
backtrace:
kmem_cache_alloc_trace+0x1fb/0x1fc
__of_prop_dup+0x25/0x7c
add_changeset_property+0x17f/0x370
build_changeset_next_level+0x29/0x20c
of_overlay_fdt_apply+0x32b/0x6b4
...
Fixes: 6f75118800ac ("of: overlay: validate overlay properties #address-cells and #size-cells")
Reported-by: Vincent Whitchurch <[email protected]>
Signed-off-by: Frank Rowand <[email protected]>
Tested-by: Vincent Whitchurch <[email protected]>
Signed-off-by: Rob Herring <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions