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| author | Kumar Kartikeya Dwivedi <memxor@gmail.com> | 2024-12-03 20:47:56 -0800 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2024-12-04 09:19:50 -0800 |
| commit | f513c3635078fc184af66b1af9e4f2b2d19b7d79 (patch) | |
| tree | b2baa9ad325ba3ff54a3b55d7eda554baea0ed59 /kernel/vhost_task.c | |
| parent | adfdd9c68566120debc622712888c4d084539081 (diff) | |
selftests/bpf: Add test for reading from STACK_INVALID slots
Ensure that when CAP_PERFMON is dropped, and the verifier sees
allow_ptr_leaks as false, we are not permitted to read from a
STACK_INVALID slot. Without the fix, the test will report unexpected
success in loading.
Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Link: https://lore.kernel.org/r/20241204044757.1483141-5-memxor@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'kernel/vhost_task.c')
0 files changed, 0 insertions, 0 deletions