Messages in this thread Patch in this message | | | From | Gaurav Singh <> | Subject | [PATCH] bpf: alloc_record_per_cpu Add null check after malloc | Date | Tue, 9 Jun 2020 07:38:39 -0400 |
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Signed-off-by: Gaurav Singh <gaurav1086@gmail.com> --- samples/bpf/xdp_rxq_info_user.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/samples/bpf/xdp_rxq_info_user.c b/samples/bpf/xdp_rxq_info_user.c index 4fe47502ebed..490b07b7df78 100644 --- a/samples/bpf/xdp_rxq_info_user.c +++ b/samples/bpf/xdp_rxq_info_user.c @@ -202,11 +202,11 @@ static struct datarec *alloc_record_per_cpu(void) size = sizeof(struct datarec) * nr_cpus; array = malloc(size); - memset(array, 0, size); if (!array) { fprintf(stderr, "Mem alloc error (nr_cpus:%u)\n", nr_cpus); exit(EXIT_FAIL_MEM); } + memset(array, 0, size); return array; } -- 2.17.1
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