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| author | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2024-04-02 08:17:13 -0400 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2024-04-02 08:17:13 -0400 |
| commit | 5add703f6acad1c63f8a532b6de56e50d548e904 (patch) | |
| tree | be39a82716119cd8b7cf7e2734baf8cd9a80ceb7 /tools/testing/selftests/bpf/progs/test_global_func1.c | |
| parent | 71cdfa8cad300caa7afcbba09776bbc8dcfa9e39 (diff) | |
| parent | 39cd87c4eb2b893354f3b850f916353f2658ae6f (diff) | |
Merge drm/drm-next into drm-intel-next
Catching up on 6.9-rc2
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'tools/testing/selftests/bpf/progs/test_global_func1.c')
| -rw-r--r-- | tools/testing/selftests/bpf/progs/test_global_func1.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/tools/testing/selftests/bpf/progs/test_global_func1.c b/tools/testing/selftests/bpf/progs/test_global_func1.c index 17a9f59bf5f3..fc69ff18880d 100644 --- a/tools/testing/selftests/bpf/progs/test_global_func1.c +++ b/tools/testing/selftests/bpf/progs/test_global_func1.c @@ -5,7 +5,7 @@ #include <bpf/bpf_helpers.h> #include "bpf_misc.h" -#define MAX_STACK (512 - 3 * 32 + 8) +#define MAX_STACK 260 static __attribute__ ((noinline)) int f0(int var, struct __sk_buff *skb) @@ -30,6 +30,10 @@ int f3(int, struct __sk_buff *skb, int); __attribute__ ((noinline)) int f2(int val, struct __sk_buff *skb) { + volatile char buf[MAX_STACK] = {}; + + __sink(buf[MAX_STACK - 1]); + return f1(skb) + f3(val, skb, 1); } @@ -44,7 +48,7 @@ int f3(int val, struct __sk_buff *skb, int var) } SEC("tc") -__failure __msg("combined stack size of 4 calls is 544") +__failure __msg("combined stack size of 3 calls is") int global_func1(struct __sk_buff *skb) { return f0(1, skb) + f1(skb) + f2(2, skb) + f3(3, skb, 4); |