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author | Arnd Bergmann <arnd@arndb.de> | 2019-12-10 21:35:46 +0100 |
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committer | Daniel Borkmann <daniel@iogearbox.net> | 2019-12-11 13:57:26 +0100 |
commit | 4c80c7bc583a87ded5f61906f81256b57c795806 (patch) | |
tree | 62e3ab6555488373a29752f5fd23cfedbfba8f53 /tools | |
parent | e49e6f6db04e915dccb494ae10fa14888fea6f89 (diff) | |
download | linux-stable-4c80c7bc583a87ded5f61906f81256b57c795806.tar.gz linux-stable-4c80c7bc583a87ded5f61906f81256b57c795806.tar.bz2 linux-stable-4c80c7bc583a87ded5f61906f81256b57c795806.zip |
bpf: Fix build in minimal configurations, again
Building with -Werror showed another failure:
kernel/bpf/btf.c: In function 'btf_get_prog_ctx_type.isra.31':
kernel/bpf/btf.c:3508:63: error: array subscript 0 is above array bounds of 'u8[0]' {aka 'unsigned char[0]'} [-Werror=array-bounds]
ctx_type = btf_type_member(conv_struct) + bpf_ctx_convert_map[prog_type] * 2;
I don't actually understand why the array is empty, but a similar
fix has addressed a related problem, so I suppose we can do the
same thing here.
Fixes: ce27709b8162 ("bpf: Fix build in minimal configurations")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Link: https://lore.kernel.org/bpf/20191210203553.2941035-1-arnd@arndb.de
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions