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Commit ddd00103 authored by Prashant Bhole's avatar Prashant Bhole Committed by David S. Miller
Browse files

selftests/net: fixes psock_fanout eBPF test case 



eBPF test fails due to verifier failure because log_buf is too small.
Fixed by increasing log_buf size

Signed-off-by: default avatarPrashant Bhole <bhole_prashant_q7@lab.ntt.co.jp>
Acked-by: default avatarWillem de Bruijn <willemb@google.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 68e813aa

tools/testing/selftests/net/psock_fanout.c

+2 −1
Original line number Diff line number Diff line
@@ -128,6 +128,8 @@ static void sock_fanout_getopts(int fd, uint16_t *typeflags, uint16_t *group_id) 


static void sock_fanout_set_ebpf(int fd)

{

	static char log_buf[65536];



	const int len_off = __builtin_offsetof(struct __sk_buff, len);

	struct bpf_insn prog[] = {

		{ BPF_ALU64 | BPF_MOV | BPF_X,   6, 1, 0, 0 },
@@ -140,7 +142,6 @@ static void sock_fanout_set_ebpf(int fd) 
		{ BPF_ALU   | BPF_MOV | BPF_K,   0, 0, 0, 0 },

		{ BPF_JMP   | BPF_EXIT,          0, 0, 0, 0 }

	};

	char log_buf[512];

	union bpf_attr attr;

	int pfd;