Re: [PATCH for-5.15] perf inject: Fix GEN_ELF_TEXT_OFFSET for jit

From: Greg Kroah-Hartman
Date: Thu Jan 11 2024 - 05:45:17 EST


On Wed, Jan 10, 2024 at 09:53:17AM -0800, Namhyung Kim wrote:
> Hello,
>
> On Tue, Jan 9, 2024 at 11:59 PM Greg Kroah-Hartman
> <gregkh@xxxxxxxxxxxxxxxxxxx> wrote:
> >
> > On Tue, Jan 09, 2024 at 01:49:55PM -0800, Namhyung Kim wrote:
> > > From: Adrian Hunter <adrian.hunter@xxxxxxxxx>
> > >
> > > When a program header was added, it moved the text section but
> > > GEN_ELF_TEXT_OFFSET was not updated.
> > >
> > > Fix by adding the program header size and aligning.
> > >
> > > Fixes: babd04386b1df8c3 ("perf jit: Include program header in ELF files")
> > > Signed-off-by: Adrian Hunter <adrian.hunter@xxxxxxxxx>
> > > Tested-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
> > > Cc: Ian Rogers <irogers@xxxxxxxxxx>
> > > Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
> > > Cc: Lieven Hey <lieven.hey@xxxxxxxx>
> > > Link: https://lore.kernel.org/r/20221014170905.64069-7-adrian.hunter@xxxxxxxxx
> > > Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
> > > [namhyung: use "linux/kernel.h" instead to avoid build failure]
> > > Signed-off-by: Namhyung Kim <namhyung@xxxxxxxxxx>
> > > ---
> > > tools/perf/util/genelf.h | 4 +++-
> > > 1 file changed, 3 insertions(+), 1 deletion(-)
> >
> > What is the git commit id of this change in Linus's tree?
>
> Sorry I forgot to add that. It's 89b15d00527b7825ff19130ed83478e80e3fae99

Thanks, now queued up.

greg k-h