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-rw-r--r--kernel/bpf/syscall.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/bpf/syscall.c b/kernel/bpf/syscall.c
index 6988e432fc3d..a7cd3719e26a 100644
--- a/kernel/bpf/syscall.c
+++ b/kernel/bpf/syscall.c
@@ -5954,7 +5954,8 @@ static const struct bpf_func_proto bpf_kallsyms_lookup_name_proto = {
.arg1_type = ARG_PTR_TO_MEM,
.arg2_type = ARG_CONST_SIZE_OR_ZERO,
.arg3_type = ARG_ANYTHING,
- .arg4_type = ARG_PTR_TO_LONG,
+ .arg4_type = ARG_PTR_TO_FIXED_SIZE_MEM | MEM_UNINIT | MEM_ALIGNED,
+ .arg4_size = sizeof(u64),
};
static const struct bpf_func_proto *