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| author | Brandon Kammerdiener <brandon.kammerdiener@intel.com> | 2025-04-24 18:32:51 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2025-04-25 18:36:59 +0300 |
| commit | 75673fda0c557ae26078177dd14d4857afbf128d (patch) | |
| tree | 7c1a500bbd7431dbd69b6c7d050bc818f967d8ec /tools/perf/scripts/python/failed-syscalls-by-pid.py | |
| parent | f2858f308131a09e33afb766cd70119b5b900569 (diff) | |
| download | linux-75673fda0c557ae26078177dd14d4857afbf128d.tar.xz | |
bpf: fix possible endless loop in BPF map iteration
The _safe variant used here gets the next element before running the callback,
avoiding the endless loop condition.
Signed-off-by: Brandon Kammerdiener <brandon.kammerdiener@intel.com>
Link: https://lore.kernel.org/r/20250424153246.141677-2-brandon.kammerdiener@intel.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Hou Tao <houtao1@huawei.com>
Diffstat (limited to 'tools/perf/scripts/python/failed-syscalls-by-pid.py')
0 files changed, 0 insertions, 0 deletions