From 5b0764b2d34510bc87d33a580da98f77789ac36f Mon Sep 17 00:00:00 2001 From: Roman Gushchin Date: Tue, 1 Dec 2020 13:59:00 -0800 Subject: bpf: samples: Do not touch RLIMIT_MEMLOCK Since bpf is not using rlimit memlock for the memory accounting and control, do not change the limit in sample applications. Signed-off-by: Roman Gushchin Signed-off-by: Alexei Starovoitov Acked-by: Song Liu Link: https://lore.kernel.org/bpf/20201201215900.3569844-35-guro@fb.com --- samples/bpf/spintest_user.c | 6 ------ 1 file changed, 6 deletions(-) (limited to 'samples/bpf/spintest_user.c') diff --git a/samples/bpf/spintest_user.c b/samples/bpf/spintest_user.c index f090d0dc60d6..0d7e1e5a8658 100644 --- a/samples/bpf/spintest_user.c +++ b/samples/bpf/spintest_user.c @@ -10,7 +10,6 @@ int main(int ac, char **argv) { - struct rlimit r = {RLIM_INFINITY, RLIM_INFINITY}; char filename[256], symbol[256]; struct bpf_object *obj = NULL; struct bpf_link *links[20]; @@ -20,11 +19,6 @@ int main(int ac, char **argv) const char *section; struct ksym *sym; - if (setrlimit(RLIMIT_MEMLOCK, &r)) { - perror("setrlimit(RLIMIT_MEMLOCK)"); - return 1; - } - if (load_kallsyms()) { printf("failed to process /proc/kallsyms\n"); return 2; -- cgit v1.2.3