https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=265146
Bug ID: 265146
Summary: bhnd: fix potential resource leak in
bhnd_pmu_core_attach()
Product: Base System
Version: Unspecified
Hardware: Any
OS: Any
Status: New
Severity: Affects Many People
Priority: ---
Component: kern
Assignee: [email protected]
Reporter: [email protected]
bhnd_pmu_core_attach() allocates resource with bhnd_alloc_resource_any()
and bhnd_alloc_pmu(). When some error occurs in this funciton, some
relevant resource is not released, which will lead to a resource leak.
We should release the relevant relevant with bhnd_release_resource() and
bhnd_release_pmu() on the error path to avoid the resource leak.
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