diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/bpf/test_sockmap.c | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/tools/testing/selftests/bpf/test_sockmap.c b/tools/testing/selftests/bpf/test_sockmap.c index 2bc70e1..05c8cb7 100644 --- a/tools/testing/selftests/bpf/test_sockmap.c +++ b/tools/testing/selftests/bpf/test_sockmap.c @@ -876,6 +876,8 @@ static char *test_to_str(int test) #define OPTSTRING 60 static void test_options(char *options) { + char tstr[OPTSTRING]; + memset(options, 0, OPTSTRING); if (txmsg_pass) @@ -888,14 +890,22 @@ static void test_options(char *options) strncat(options, "redir_noisy,", OPTSTRING); if (txmsg_drop) strncat(options, "drop,", OPTSTRING); - if (txmsg_apply) - strncat(options, "apply,", OPTSTRING); - if (txmsg_cork) - strncat(options, "cork,", OPTSTRING); - if (txmsg_start) - strncat(options, "start,", OPTSTRING); - if (txmsg_end) - strncat(options, "end,", OPTSTRING); + if (txmsg_apply) { + snprintf(tstr, OPTSTRING, "apply %d,", txmsg_apply); + strncat(options, tstr, OPTSTRING); + } + if (txmsg_cork) { + snprintf(tstr, OPTSTRING, "cork %d,", txmsg_cork); + strncat(options, tstr, OPTSTRING); + } + if (txmsg_start) { + snprintf(tstr, OPTSTRING, "start %d,", txmsg_start); + strncat(options, tstr, OPTSTRING); + } + if (txmsg_end) { + snprintf(tstr, OPTSTRING, "end %d,", txmsg_end); + strncat(options, tstr, OPTSTRING); + } if (txmsg_ingress) strncat(options, "ingress,", OPTSTRING); if (txmsg_skb) @@ -904,7 +914,7 @@ static void test_options(char *options) static int __test_exec(int cgrp, int test, struct sockmap_options *opt) { - char *options = calloc(60, sizeof(char)); + char *options = calloc(OPTSTRING, sizeof(char)); int err; if (test == SENDPAGE) |
