From: sashiko-bot@kernel.org
To: "Ian Rogers" <irogers@google.com>
Cc: linux-perf-users@vger.kernel.org
Subject: Re: [PATCH v3 1/3] perf header: Fix HEADER_COMPRESSED validation for comp_mmap_len
Date: Thu, 10 Sep 2026 21:21:32 +0000 [thread overview]
Message-ID: <20260910212133.35ECF1F000FF@smtp.kernel.org> (raw)
In-Reply-To: <20260910211221.3154261-2-irogers@google.com>
> This commit updates process_compressed() to ignore comp_mmap_len == 0
> when validating the compressed header. A zero size is valid and may
> occur during testing.
>
> Sashiko review flagged string.h was missing (preexisting problem) and
> so I opportunistically fixed this and sorted the header files.
>
> Signed-off-by: Ian Rogers <irogers@google.com>
Sashiko has reviewed this patch and found no issues. It looks great!
--
Sashiko AI review · https://sashiko.dev/#/patchset/20260910211221.3154261-1-irogers@google.com?part=1
next prev parent reply other threads:[~2026-09-10 21:21 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-10 17:37 [PATCH v1 1/3] perf header: Fix HEADER_COMPRESSED validation for comp_mmap_len Ian Rogers
2026-09-10 17:37 ` [PATCH v1 2/3] perf header: Fix potential memory corruption in cpu_cache_level__read Ian Rogers
2026-09-10 17:47 ` sashiko-bot
2026-09-10 17:37 ` [PATCH v1 3/3] perf header: Transition WARN macros to debug.h equivalents Ian Rogers
2026-09-10 17:46 ` sashiko-bot
2026-09-10 17:51 ` [PATCH v1 1/3] perf header: Fix HEADER_COMPRESSED validation for comp_mmap_len sashiko-bot
2026-09-10 17:56 ` [PATCH v2 1/3] perf test x86: Fix missing __msan_unpoison Ian Rogers
2026-09-10 17:56 ` [PATCH v2 2/3] perf header: Fix HEADER_COMPRESSED validation for comp_mmap_len Ian Rogers
2026-09-10 18:14 ` sashiko-bot
2026-09-10 17:56 ` [PATCH v2 3/3] perf header: Fix potential memory corruption in cpu_cache_level__read Ian Rogers
2026-09-10 18:08 ` sashiko-bot
2026-09-10 18:11 ` [PATCH v2 1/3] perf test x86: Fix missing __msan_unpoison sashiko-bot
2026-09-10 21:12 ` [PATCH v3 0/3] perf header: Fix memory corruption and unnecessary warning Ian Rogers
2026-09-10 21:12 ` [PATCH v3 1/3] perf header: Fix HEADER_COMPRESSED validation for comp_mmap_len Ian Rogers
2026-09-10 21:21 ` sashiko-bot [this message]
2026-09-10 21:12 ` [PATCH v3 2/3] perf header: Fix potential memory corruption in cpu_cache_level__read Ian Rogers
2026-09-10 21:22 ` sashiko-bot
2026-09-10 21:12 ` [PATCH v3 3/3] perf header: Transition WARN macros to debug.h equivalents Ian Rogers
2026-09-10 21:18 ` sashiko-bot
2026-09-13 21:42 ` [PATCH v3 0/3] perf header: Fix memory corruption and unnecessary warning Arnaldo Carvalho de Melo
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