Commit 7fa4bd73 authored Dec 21, 2018 by Daniel Borkmann Committed by David S. Miller Dec 21, 2018

bpf: fix segfault in test_verifier selftest

Minor fallout from merge resolution, test_verifier was segfaulting
because the REJECT result was correct, but errstr was NULL. Properly
fix it as in 339bbff2.

Fixes: 339bbff2 ("Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next"

)
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 37159174

tools/testing/selftests/bpf/test_verifier.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -14194,6 +14194,7 @@ static struct bpf_test tests[] = {
		},
		.prog_type = BPF_PROG_TYPE_SOCKET_FILTER,
		.errstr_unpriv = "function calls to other bpf functions are allowed for root only",
		.errstr = "!read_ok",
		.result = REJECT,
		},
		{

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