diff options
| author | Adrian Hunter <adrian.hunter@intel.com> | 2017-03-24 15:15:52 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-05-20 15:31:00 +0300 |
| commit | ba60060043532a601a9ad21da297ad1fcfeab39c (patch) | |
| tree | ed3b955c30ff5adff484af51a06105455477efaf | |
| parent | d187c9e135d307ffba95c8fc0c550c3faa9be017 (diff) | |
| download | linux-ba60060043532a601a9ad21da297ad1fcfeab39c.tar.xz | |
perf auxtrace: Fix no_size logic in addr_filter__resolve_kernel_syms()
commit c3a0bbc7ad7598dec5a204868bdf8a2b1b51df14 upstream.
Address filtering with kernel symbols incorrectly resulted in the error
"Cannot determine size of symbol" because the no_size logic was the wrong
way around.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Tested-by: Andi Kleen <ak@linux.intel.com>
Link: http://lkml.kernel.org/r/1490357752-27942-1-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | tools/perf/util/auxtrace.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/util/auxtrace.c b/tools/perf/util/auxtrace.c index c5a6e0b12452..78bd632f144d 100644 --- a/tools/perf/util/auxtrace.c +++ b/tools/perf/util/auxtrace.c @@ -1826,7 +1826,7 @@ static int addr_filter__resolve_kernel_syms(struct addr_filter *filt) filt->addr = start; if (filt->range && !filt->size && !filt->sym_to) { filt->size = size; - no_size = !!size; + no_size = !size; } } @@ -1840,7 +1840,7 @@ static int addr_filter__resolve_kernel_syms(struct addr_filter *filt) if (err) return err; filt->size = start + size - filt->addr; - no_size = !!size; + no_size = !size; } /* The very last symbol in kallsyms does not imply a particular size */ |