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(parent: 8e07bb9) | patch
bpf: Add object leak check.
authorHou Tao <houtao1@huawei.com>
Thu, 6 Jul 2023 03:34:47 +0000 (20:34 -0700)
committerDaniel Borkmann <daniel@iogearbox.net>
Wed, 12 Jul 2023 21:45:23 +0000 (23:45 +0200)
commit4ed8b5bcfada6687baa478bf8febe891d9107118
tree0f87eddd06a2878f6c0e69e3d8c137e6eb8386c1tree | snapshot
parent8e07bb9ebcd9b9ddf58337253ee5522d86b99370commit | diff
bpf: Add object leak check.

The object leak check is cheap. Do it unconditionally to spot difficult races
in bpf_mem_alloc.

Signed-off-by: Hou Tao <houtao1@huawei.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20230706033447.54696-15-alexei.starovoitov@gmail.com
kernel/bpf/memalloc.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)