#include #include #include #include "libbpf.h" #include "bpf_load.h" #include "sock_example.h" #include #include int main(int ac, char **argv) { char filename[256]; FILE *f; int i, sock; snprintf(filename, sizeof(filename), "%s_kern.o", argv[0]); if (load_bpf_file(filename)) { printf("%s", bpf_log_buf); return 1; } sock = open_raw_sock("lo"); assert(setsockopt(sock, SOL_SOCKET, SO_ATTACH_BPF, prog_fd, sizeof(prog_fd[0])) == 0); f = popen("ping -c5 localhost", "r"); (void) f; for (i = 0; i < 5; i++) { long long tcp_cnt, udp_cnt, icmp_cnt; int key; key = IPPROTO_TCP; assert(bpf_map_lookup_elem(map_fd[0], &key, &tcp_cnt) == 0); key = IPPROTO_UDP; assert(bpf_map_lookup_elem(map_fd[0], &key, &udp_cnt) == 0); key = IPPROTO_ICMP; assert(bpf_map_lookup_elem(map_fd[0], &key, &icmp_cnt) == 0); printf("TCP %lld UDP %lld ICMP %lld bytes\n", tcp_cnt, udp_cnt, icmp_cnt); sleep(1); } return 0; } ct name='h' onchange='this.form.submit();'> net-next plumbingsTobias Klauser
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authorColin Ian King <colin.king@canonical.com>2017-01-11 15:36:20 +0000
committerMark Brown <broonie@kernel.org>2017-01-18 16:32:44 +0000
commitb98acbff9a05b371c5f0ca6e44a3af8ce9274379 (patch)
treed6835885f859a456e62ce93621041138d6a54f9b /net/sunrpc/xprtrdma/svc_rdma_marshal.c
parentd00b74613fb18dfd0a5aa99270ee2e72d5c808d7 (diff)
regulator: twl6030: fix range comparison, allowing vsel = 59
The range min_uV > 1350000 && min_uV <= 150000 is never reachable because of a typo in the previous range check and hence vsel = 59 is never reached. Fix the previous range check to enable the vsel = 59 setting. Fixes CoverityScan CID#728454 ("Logially dead code") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'net/sunrpc/xprtrdma/svc_rdma_marshal.c')