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authorGreg Kroah-Hartman2026-03-19 16:08:51 +0100
committerGreg Kroah-Hartman2026-03-19 16:08:51 +0100
commit1c6d58b8a03b656bfe4c6930a7d6052782c0bc89 (patch)
tree70991c25d188f5b1cd6f5d84f9f352ec2fa2effa /kernel/trace/bpf_trace.c
parent744943ac89cd209aec9414dd751c53528d5757e7 (diff)
parent4aea1dc4cad17cd146072e13b1fd404f32b8b3ef (diff)
Merge v6.18.19linux-rolling-lts
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel/trace/bpf_trace.c')
-rw-r--r--kernel/trace/bpf_trace.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/kernel/trace/bpf_trace.c b/kernel/trace/bpf_trace.c
index ae64b261de8e..d8da00fe73f0 100644
--- a/kernel/trace/bpf_trace.c
+++ b/kernel/trace/bpf_trace.c
@@ -2441,8 +2441,10 @@ static void bpf_kprobe_multi_show_fdinfo(const struct bpf_link *link,
struct seq_file *seq)
{
struct bpf_kprobe_multi_link *kmulti_link;
+ bool has_cookies;
kmulti_link = container_of(link, struct bpf_kprobe_multi_link, link);
+ has_cookies = !!kmulti_link->cookies;
seq_printf(seq,
"kprobe_cnt:\t%u\n"
@@ -2454,7 +2456,7 @@ static void bpf_kprobe_multi_show_fdinfo(const struct bpf_link *link,
for (int i = 0; i < kmulti_link->cnt; i++) {
seq_printf(seq,
"%llu\t %pS\n",
- kmulti_link->cookies[i],
+ has_cookies ? kmulti_link->cookies[i] : 0,
(void *)kmulti_link->addrs[i]);
}
}