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| author |   Erhard Furtner <erhard_f@mailbox.org> | 2019-11-26 02:48:04 +0100 |
|---|---|---|
| committer |   Rob Herring <robh@kernel.org> | 2019-11-26 12:32:43 -0700 |
| commit | 2aacace6dbbb6b6ce4e177e6c7ea901f389c0472 (patch) | |
| tree | ad46497560cf29bd98698b72d1234e4074ac2a14 /Documentation/devicetree/bindings/arm/axentia.txt | |
| parent | of: overlay: add_changeset_property() memory leak (diff) | |
| download | linux-dev-2aacace6dbbb6b6ce4e177e6c7ea901f389c0472.tar.xz linux-dev-2aacace6dbbb6b6ce4e177e6c7ea901f389c0472.zip | |
of: unittest: fix memory leak in attach_node_and_children
In attach_node_and_children memory is allocated for full_name via
kasprintf. If the condition of the 1st if is not met the function
returns early without freeing the memory. Add a kfree() to fix that.
This has been detected with kmemleak:
Link: https://bugzilla.kernel.org/show_bug.cgi?id=205327
It looks like the leak was introduced by this commit:
Fixes: 5babefb7f7ab ("of: unittest: allow base devicetree to have symbol metadata")
Signed-off-by: Erhard Furtner <erhard_f@mailbox.org>
Reviewed-by: Michael Ellerman <mpe@ellerman.id.au>
Reviewed-by: Tyrel Datwyler <tyreld@linux.ibm.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions