From: sashiko-bot@kernel.org
To: "Ian Rogers" <irogers@google.com>, linux-perf-users@vger.kernel.org
Subject: Re: [PATCH v1 1/7] perf session: Fix minimum event size for PERF_RECORD_CALLCHAIN_DEFERRED
Date: Sun, 25 Oct 2026 22:45:31 +0000 [thread overview]
Message-ID: <sashiko-outbox-184500@kernel.org> (raw)
In-Reply-To: <20261025220349.1244499-1-irogers@google.com>
> struct perf_record_callchain_deferred contains header, cookie, and nr
> (24 bytes), but perf_event__min_size[PERF_RECORD_CALLCHAIN_DEFERRED]
> only checked for header + one u64 (16 bytes). Use
> sizeof(struct perf_record_callchain_deferred).
>
> Fixes: c69993ecdd4d ("perf: Support deferred user unwind")
> Signed-off-by: Ian Rogers <irogers@google.com>
Sashiko has reviewed this patch and found no issues.
--
Sashiko AI review · https://sashiko.dev/#/patchset/20261025220349.1244499-1-irogers@google.com?part=1
prev parent reply other threads:[~2026-10-25 22:45 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-25 22:03 [PATCH v1 1/7] perf session: Fix minimum event size for PERF_RECORD_CALLCHAIN_DEFERRED Ian Rogers
2026-10-25 22:03 ` [PATCH v1 2/7] perf evsel: Add bounds check for PERF_RECORD_CALLCHAIN_DEFERRED ips array Ian Rogers
2026-10-25 22:45 ` sashiko-bot
2026-10-25 22:03 ` [PATCH v1 3/7] perf dso: Handle trailing zeros symmetrically in dso__build_id_equal() Ian Rogers
2026-10-25 22:43 ` sashiko-bot
2026-10-25 22:03 ` [PATCH v1 4/7] perf maps: Check map__start_cmp() in __maps__insert() Ian Rogers
2026-10-25 22:42 ` sashiko-bot
2026-10-25 22:03 ` [PATCH v1 5/7] perf inject: Use perf_tool__init() for --vm-time-correlation Ian Rogers
2026-10-25 22:47 ` sashiko-bot
2026-10-27 20:26 ` Aaron Tomlin
2026-10-25 22:03 ` [PATCH v1 6/7] perf inject: Set ordering_requires_timestamps before creating session Ian Rogers
2026-10-25 22:52 ` sashiko-bot
2026-10-27 20:27 ` Aaron Tomlin
2026-10-25 22:03 ` [PATCH v1 7/7] perf session: Check lbr_stack for NULL in callchain__lbr_callstack_printf() Ian Rogers
2026-10-25 22:50 ` sashiko-bot
2026-10-25 22:45 ` sashiko-bot [this message]
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