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| author | Amery Hung <ameryhung@gmail.com> | 2026-05-29 04:49:35 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2026-06-02 04:31:42 +0300 |
| commit | 3f75a757a3afa9c0d5a2637910659e92d236e7f2 (patch) | |
| tree | 41868bea6f81dbaf29475e47d9ac2de2523394fa /include/linux/timerqueue.h | |
| parent | 925320666e0644c2e884a0dc49ab2dc22b061891 (diff) | |
| download | linux-3f75a757a3afa9c0d5a2637910659e92d236e7f2.tar.xz | |
selftests/bpf: Test using file dynptr after the reference on file is dropped
File dynptr and slice should be invalidated when the parent file's
reference is dropped in the program. Without the verifier tracking
dyntpr's parent referenced object, the dynptr would continute to be
incorrectly used even if the underlying file is being tear down or gone.
Signed-off-by: Amery Hung <ameryhung@gmail.com>
Link: https://lore.kernel.org/r/20260529014936.2811085-13-ameryhung@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'include/linux/timerqueue.h')
0 files changed, 0 insertions, 0 deletions