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-rw-r--r--kernel/bpf/verifier.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c
index 98ed27bbd045..d27d5a880015 100644
--- a/kernel/bpf/verifier.c
+++ b/kernel/bpf/verifier.c
@@ -6983,10 +6983,11 @@ skip_full_check:
free_states(env);
if (ret == 0)
- sanitize_dead_code(env);
+ ret = check_max_stack_depth(env);
+ /* instruction rewrites happen after this point */
if (ret == 0)
- ret = check_max_stack_depth(env);
+ sanitize_dead_code(env);
if (ret == 0)
/* program is valid, convert *(u32*)(ctx + off) accesses */