perf dso: Fix build when libunwind is enabled

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Now that symsrc_filename is always accessed through an accessor, we also
need a free() function for it to avoid the following compilation error:

  util/unwind-libunwind-local.c:416:12: error: lvalue required as unary
    ‘&’ operand
  416 |      zfree(&dso__symsrc_filename(dso));

Fixes: 1553419c3c ("perf dso: Fix address sanitizer build")
Signed-off-by: James Clark <james.clark@linaro.org>
Reviewed-by: Ian Rogers <irogers@google.com>
Tested-by: Leo Yan <leo.yan@arm.com>
Tested-by: Florian Fainelli <florian.fainelli@broadcom.com>
Cc: Yunseong Kim <yskelg@gmail.com>
Cc: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
Link: https://lore.kernel.org/r/20240715094715.3914813-1-james.clark@linaro.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>

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James Clark 2024-07-15 10:47:13 +01:00 • committed by Namhyung Kim

parent 2085948e5f

commit 92717bc077

3 changed files with 7 additions and 2 deletions

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2

tools/perf/util/dso.c

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5

tools/perf/util/dso.h

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2

tools/perf/util/unwind-libunwind-local.c

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