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| author |   Florian Fainelli <f.fainelli@gmail.com> | 2022-07-31 19:51:09 -0700 |
|---|---|---|
| committer |   Andrii Nakryiko <andrii@kernel.org> | 2022-08-04 14:40:00 -0700 |
| commit | 3045f42a64324d339125a8a1a1763bb9e1e08300 (patch) | |
| tree | 2f6152831fcdf9b66799cfa9b3312955e296219d /kernel/bpf/core.c | |
| parent | libbpf: Skip empty sections in bpf_object__init_global_data_maps (diff) | |
| download | linux-rng-3045f42a64324d339125a8a1a1763bb9e1e08300.tar.xz linux-rng-3045f42a64324d339125a8a1a1763bb9e1e08300.zip | |
libbpf: Initialize err in probe_map_create
GCC-11 warns about the possibly unitialized err variable in
probe_map_create:
libbpf_probes.c: In function 'probe_map_create':
libbpf_probes.c:361:38: error: 'err' may be used uninitialized in this function [-Werror=maybe-uninitialized]
361 | return fd < 0 && err == exp_err ? 1 : 0;
| ~~~~^~~~~~~~~~
Fixes: 878d8def0603 ("libbpf: Rework feature-probing APIs")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Link: https://lore.kernel.org/bpf/20220801025109.1206633-1-f.fainelli@gmail.com
Diffstat (limited to 'kernel/bpf/core.c')
0 files changed, 0 insertions, 0 deletions