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-rw-r--r--include/linux/bpf.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/bpf.h b/include/linux/bpf.h
index cd6341eabd74..9a21848fdb07 100644
--- a/include/linux/bpf.h
+++ b/include/linux/bpf.h
@@ -184,6 +184,7 @@ enum bpf_arg_type {
ARG_PTR_TO_MAP_KEY, /* pointer to stack used as map key */
ARG_PTR_TO_MAP_VALUE, /* pointer to stack used as map value */
ARG_PTR_TO_UNINIT_MAP_VALUE, /* pointer to valid memory used to store a map value */
+ ARG_PTR_TO_MAP_VALUE_OR_NULL, /* pointer to stack used as map value or NULL */
/* the following constraints used to prototype bpf_memcmp() and other
* functions that access data on eBPF program stack
@@ -204,6 +205,7 @@ enum bpf_arg_type {
ARG_PTR_TO_SOCK_COMMON, /* pointer to sock_common */
ARG_PTR_TO_INT, /* pointer to int */
ARG_PTR_TO_LONG, /* pointer to long */
+ ARG_PTR_TO_SOCKET, /* pointer to bpf_sock (fullsock) */
};
/* type of values returned from helper functions */