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| author | Gustavo A. R. Silva <[email protected]> | 2019-10-14 12:10:47 -0500 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2019-10-15 12:00:01 -0300 |
| commit | f948eb45e3af9fb18a0487d0797a773897ef6929 (patch) | |
| tree | fd737ed747f9e1561d1690f5c14941a2144c380e /tools/perf/scripts/python/Perf-Trace-Util/Context.c | |
| parent | 6080728ff8e9c9116e52e6f840152356ac2fea56 (diff) | |
perf annotate: Fix multiple memory and file descriptor leaks
Store SYMBOL_ANNOTATE_ERRNO__BPF_MISSING_BTF in variable *ret*, instead
of returning in the middle of the function and leaking multiple
resources: prog_linfo, btf, s and bfdf.
Addresses-Coverity-ID: 1454832 ("Structurally dead code")
Fixes: 11aad897f6d1 ("perf annotate: Don't return -1 for error when doing BPF disassembly")
Signed-off-by: Gustavo A. R. Silva <[email protected]>
Acked-by: Jiri Olsa <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Link: http://lore.kernel.org/lkml/20191014171047.GA30850@embeddedor
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/Context.c')
0 files changed, 0 insertions, 0 deletions