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selftests/bpf: fix test_sysctl_prog with alu32

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Similar to commit b7a0d65d80 ("bpf, testing: Workaround a verifier failure for test_progs")
fix test_sysctl_prog.c as well.

Signed-off-by: Alexei Starovoitov <ast@kernel.org>
This commit is contained in:
Alexei Starovoitov 2020-04-28 15:30:48 -07:00
parent a6bbdf2e75
commit 9b329d0dbe
1 changed files with 1 additions and 1 deletions
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tools/testing/selftests/bpf/progs/test_sysctl_prog.c
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@ -45,7 +45,7 @@ int sysctl_tcp_mem(struct bpf_sysctl *ctx)
unsigned long tcp_mem[3] = {0, 0, 0};
char value[MAX_VALUE_STR_LEN];
unsigned char i, off = 0;
int ret;
volatile int ret;
if (ctx->write)
return 0;