linux-kernel - Re: [PATCH v1] perf vdso: Missed put on 32-bit dsos

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Message-ID: <CAP-5=fX9FO70B2Z4jp50owX-Lr3sAuECje+0s13tc9C9s1v+jw@mail.gmail.com>
Date: Mon, 23 Sep 2024 12:01:23 -0700
From: Ian Rogers <irogers@...gle.com>
To: Arnaldo Carvalho de Melo <acme@...nel.org>
Cc: Peter Zijlstra <peterz@...radead.org>, Ingo Molnar <mingo@...hat.com>, 
	Namhyung Kim <namhyung@...nel.org>, Mark Rutland <mark.rutland@....com>, 
	Alexander Shishkin <alexander.shishkin@...ux.intel.com>, Jiri Olsa <jolsa@...nel.org>, 
	Adrian Hunter <adrian.hunter@...el.com>, Kan Liang <kan.liang@...ux.intel.com>, 
	linux-perf-users@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1] perf vdso: Missed put on 32-bit dsos

On Thu, Sep 12, 2024 at 12:31 PM Ian Rogers <irogers@...gle.com> wrote:
>
> On Thu, Sep 12, 2024 at 12:15 PM Arnaldo Carvalho de Melo
> <acme@...nel.org> wrote:
> >
> > On Thu, Sep 12, 2024 at 11:27:57AM -0700, Ian Rogers wrote:
> > > If the dso type doesn't match then NULL is returned but the dso should
> > > be put first.
> >
> > I guess we can add:
> >
> > Fixes: f649ed80f3cabbf1 ("perf dsos: Tidy reference counting and locking")
> >
> > ?
>
> Yep, that's the one that added the reference count increment.

Noticed this isn't in the tree yet, do I need to resend for the fixes tag?

Thanks,
Ian