Re: [PATCH] perf pmu: Fix a potential memory leak in perf_pmu__lookup()

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To: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>, Mark Rutland <mark.rutland@xxxxxxx>, Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>, Jiri Olsa <jolsa@xxxxxxxxxx>, Adrian Hunter <adrian.hunter@xxxxxxxxx>, Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx>, Peter Zijlstra <peterz@xxxxxxxxxxxxx>, Ingo Molnar <mingo@xxxxxxxxxx>, Ian Rogers <irogers@xxxxxxxxxx>
Subject: Re: [PATCH] perf pmu: Fix a potential memory leak in perf_pmu__lookup()
From: Namhyung Kim <namhyung@xxxxxxxxxx>
Date: Tue, 27 Feb 2024 09:26:38 -0800
Cc: linux-perf-users@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, kernel-janitors@xxxxxxxxxxxxxxx, Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
In-reply-to: <9538b2b634894c33168dfe9d848d4df31fd4d801.1693085544.git.christophe.jaillet@wanadoo.fr>
References: <9538b2b634894c33168dfe9d848d4df31fd4d801.1693085544.git.christophe.jaillet@wanadoo.fr>

On Sat, 26 Aug 2023 23:32:45 +0200, Christophe JAILLET wrote:
> The commit in Fixes has reordered some code, but missed an error handling
> path.
> 
> 'goto err' now, in order to avoid a memory leak in case of error.
> 
> 

Applied to perf-tools-next, thanks!

Best regards,
-- 
Namhyung Kim <namhyung@xxxxxxxxxx>

References:
- [PATCH] perf pmu: Fix a potential memory leak in perf_pmu__lookup()
  - From: Christophe JAILLET

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