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author | Zenghui Yu <[email protected]> | 2022-09-08 21:06:59 +0800 |
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committer | Marc Zyngier <[email protected]> | 2022-09-19 17:59:48 +0100 |
commit | 522c9a64c7049f50c7b1299741c13fac3f231cd4 (patch) | |
tree | c8756f0c8ea83b7bc846ca71dc8928d82e5542b3 /tools/perf/util/trace-event-scripting.c | |
parent | 1c23f9e627a7b412978b4e852793c5e3c3efc555 (diff) |
KVM: arm64: Use kmemleak_free_part_phys() to unregister hyp_mem_base
With commit 0c24e061196c ("mm: kmemleak: add rbtree and store physical
address for objects allocated with PA"), kmemleak started to put the
objects allocated with physical address onto object_phys_tree_root tree.
The kmemleak_free_part() therefore no longer worked as expected on
physically allocated objects (hyp_mem_base in this case) as it attempted to
search and remove things in object_tree_root tree.
Fix it by using kmemleak_free_part_phys() to unregister hyp_mem_base. This
fixes an immediate crash when booting a KVM host in protected mode with
kmemleak enabled.
Signed-off-by: Zenghui Yu <[email protected]>
Acked-by: Catalin Marinas <[email protected]>
Reviewed-by: Oliver Upton <[email protected]>
Signed-off-by: Marc Zyngier <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions