diff options
| author |   Hao Luo <haoluo@google.com> | 2021-12-16 16:31:49 -0800 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2021-12-18 13:27:41 -0800 |
| commit | cf9f2f8d62eca810afbd1ee6cc0800202b000e57 (patch) | |
| tree | a0c62f903c10857e4bb6e0bbc1d2d77641b5b469 /include/linux | |
| parent | bpf: Introduce MEM_RDONLY flag (diff) | |
| download | linux-dev-cf9f2f8d62eca810afbd1ee6cc0800202b000e57.tar.xz linux-dev-cf9f2f8d62eca810afbd1ee6cc0800202b000e57.zip | |
bpf: Convert PTR_TO_MEM_OR_NULL to composable types.
Remove PTR_TO_MEM_OR_NULL and replace it with PTR_TO_MEM combined with
flag PTR_MAYBE_NULL.
Signed-off-by: Hao Luo <haoluo@google.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20211217003152.48334-7-haoluo@google.com
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/bpf.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/bpf.h b/include/linux/bpf.h index 126048110bdb..567d83bf28f9 100644 --- a/include/linux/bpf.h +++ b/include/linux/bpf.h @@ -506,7 +506,6 @@ enum bpf_reg_type { PTR_TO_SOCK_COMMON_OR_NULL = PTR_MAYBE_NULL | PTR_TO_SOCK_COMMON, PTR_TO_TCP_SOCK_OR_NULL = PTR_MAYBE_NULL | PTR_TO_TCP_SOCK, PTR_TO_BTF_ID_OR_NULL = PTR_MAYBE_NULL | PTR_TO_BTF_ID, - PTR_TO_MEM_OR_NULL = PTR_MAYBE_NULL | PTR_TO_MEM, /* This must be the last entry. Its purpose is to ensure the enum is * wide enough to hold the higher bits reserved for bpf_type_flag. |