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| author |   Shang XiaoJing <shangxiaojing@huawei.com> | 2022-09-22 22:14:35 +0800 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-10-04 08:55:22 -0300 |
| commit | e8a6430ff605734ab5a7da42097f6b786a78ba2b (patch) | |
| tree | 8ef66814250b88abdc0567f7211ca89bcd231978 /tools/perf/util/hist.c | |
| parent | perf lock contention: Skip stack trace from BPF (diff) | |
| download | wireguard-linux-e8a6430ff605734ab5a7da42097f6b786a78ba2b.tar.xz wireguard-linux-e8a6430ff605734ab5a7da42097f6b786a78ba2b.zip | |
perf genelf: Fix error code in jit_write_elf()
The error code is set to -1 at the beginning of jit_write_elf(), but it is
assigned by jit_add_eh_frame_info() in the middle, hence the following
error can only return the error code of jit_add_eh_frame_info(). Reset
the error code to the default value after being assigned by
jit_add_eh_frame_info().
Fixes: 086f9f3d7897d808 ("perf jit: Generate .eh_frame/.eh_frame_hdr in DSO")
Signed-off-by: Shang XiaoJing <shangxiaojing@huawei.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stefano Sanfilippo <ssanfilippo@chromium.org>
Link: https://lore.kernel.org/r/20220922141438.22487-2-shangxiaojing@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/hist.c')
0 files changed, 0 insertions, 0 deletions