xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

samples, bpf: Replace bpf_program__title() with bpf_program__section_name()

Browse Source 
From commit 5210958420 ("libbpf: Deprecate notion of BPF program
"title" in favor of "section name""), the term title has been replaced
with section name in libbpf.

Since the bpf_program__title() has been deprecated, this commit
switches this function to bpf_program__section_name(). Due to
this commit, the compilation warning issue has also been resolved.

Fixes: 5210958420 ("libbpf: Deprecate notion of BPF program "title" in favor of "section name"")
Signed-off-by: Daniel T. Lee <danieltimlee@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20200904063434.24963-1-danieltimlee@gmail.com
This commit is contained in:
Daniel T. Lee
2020-09-04 15:34:33 +09:00
committed by Daniel Borkmann
parent 8eb629585d
commit 698584dffd
4 changed files with 10 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
samples/bpf/spintest_user.c
View File

@@ -17,7 +17,7 @@ int main(int ac, char **argv)
long key, next_key, value;
struct bpf_program *prog;
int map_fd, i, j = 0;
const char *title;
const char *section;
struct ksym *sym;
if (setrlimit(RLIMIT_MEMLOCK, &r)) {
@@ -51,8 +51,8 @@ int main(int ac, char **argv)
}
bpf_object__for_each_program(prog, obj) {
title = bpf_program__title(prog, false);
if (sscanf(title, "kprobe/%s", symbol) != 1)
section = bpf_program__section_name(prog);
if (sscanf(section, "kprobe/%s", symbol) != 1)
continue;
/* Attach prog only when symbol exists */