Skip to content

fix(bpf): add explicit casts for mm_struct CO-RE relabels #8280

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
dottorblaster wants to merge 1 commit into
base: main
Choose a base branch
from
+2 −2
Open

fix(bpf): add explicit casts for mm_struct CO-RE relabels #8280

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 2 additions & 2 deletions below/src/bpf/exitstat.bpf.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -137,12 +137,12 @@ int tracepoint__sched__sched_process_exit(
u64 anon_pages = 0;
u64 shmem_pages = 0;
if (bpf_core_type_matches(struct mm_struct___pre62)) {
const struct mm_struct___pre62 *mms = mm;
const struct mm_struct___pre62 *mms = (const struct mm_struct___pre62 *)mm;
file_pages = BPF_CORE_READ(mms, rss_stat.count[MM_FILEPAGES].counter);
anon_pages = BPF_CORE_READ(mms, rss_stat.count[MM_ANONPAGES].counter);
shmem_pages = BPF_CORE_READ(mms, rss_stat.count[MM_SHMEMPAGES].counter);
} else if (bpf_core_type_matches(struct mm_struct___post62)) {
const struct mm_struct___post62 *mms = mm;
const struct mm_struct___post62 *mms = (const struct mm_struct___post62 *)mm;
struct percpu_counter file_fbc = BPF_CORE_READ(mms, rss_stat[MM_FILEPAGES]);
struct percpu_counter anon_fbc = BPF_CORE_READ(mms, rss_stat[MM_ANONPAGES]);
struct percpu_counter shmem_fbc = BPF_CORE_READ(mms, rss_stat[MM_SHMEMPAGES]);
Expand Down