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| author | Ben Dooks <ben.dooks@sifive.com> | 2022-07-14 11:51:01 +0100 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2022-07-14 23:00:48 +0200 |
| commit | 96a233e600df351bcb06e3c20efe048855552926 (patch) | |
| tree | 055919fdb3e667d55bf6e0b6964a81c2b953a0cf /tools/testing/selftests/bpf/prog_tests/kprobe_multi_test.c | |
| parent | 5002615a37b1e23a4b51c386ee22c8f90a70b4dd (diff) | |
bpf: Add endian modifiers to fix endian warnings
A couple of the syscalls which load values (bpf_skb_load_helper_16() and
bpf_skb_load_helper_32()) are using u16/u32 types which are triggering
warnings as they are then converted from big-endian to CPU-endian. Fix
these by making the types __be instead.
Fixes the following sparse warnings:
net/core/filter.c:246:32: warning: cast to restricted __be16
net/core/filter.c:246:32: warning: cast to restricted __be16
net/core/filter.c:246:32: warning: cast to restricted __be16
net/core/filter.c:246:32: warning: cast to restricted __be16
net/core/filter.c:273:32: warning: cast to restricted __be32
net/core/filter.c:273:32: warning: cast to restricted __be32
net/core/filter.c:273:32: warning: cast to restricted __be32
net/core/filter.c:273:32: warning: cast to restricted __be32
net/core/filter.c:273:32: warning: cast to restricted __be32
net/core/filter.c:273:32: warning: cast to restricted __be32
Signed-off-by: Ben Dooks <ben.dooks@sifive.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20220714105101.297304-1-ben.dooks@sifive.com
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/kprobe_multi_test.c')
0 files changed, 0 insertions, 0 deletions