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author | Martin KaFai Lau <martin.lau@kernel.org> | 2025-05-03 00:50:09 +0300 |
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committer | Martin KaFai Lau <martin.lau@kernel.org> | 2025-05-03 01:51:17 +0300 |
commit | 30190f82a1a9eb555703879cfe835627cff7a0e2 (patch) | |
tree | d528fadf78e79620796331c1cce6ea0f6b6d9c2f /tools/perf/scripts/python/stackcollapse.py | |
parent | 1b1f563a2526625a9125c1a63f47239f40f5e259 (diff) | |
parent | 2f9838e257901dae120927362060b40eac435a23 (diff) | |
download | linux-30190f82a1a9eb555703879cfe835627cff7a0e2.tar.xz |
Merge branch 'fix-bpf-qdisc-bugs-and-clean-up'
Amery Hung says:
====================
Fix bpf qdisc bugs and clean up
This patchset fixes the following bugs in bpf qdisc and clean up the
selftest.
- A null-pointer dereference can happen in qdisc_watchdog_cancel() if
the timer is not initialized when 1) .init is not defined by user so
init prologue is not generated. 2) .init fails and qdisc_create()
calls .destroy
- bpf qdisc fails to attach to mq/mqprio when being set as the default
qdisc due to failed qdisc_lookup() in init prologue
v2
- Rebase to bpf-next/net
- Fix erroneous commit messages
- Fix and simplify selftests cleanup
v1: https://lore.kernel.org/bpf/20250501223025.569020-1-ameryhung@gmail.com/
====================
Link: https://patch.msgid.link/20250502201624.3663079-1-ameryhung@gmail.com
Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
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