diff options
| author | Hao Luo <[email protected]> | 2021-12-16 16:31:47 -0800 |
|---|---|---|
| committer | Alexei Starovoitov <[email protected]> | 2021-12-18 13:27:23 -0800 |
| commit | c25b2ae136039ffa820c26138ed4a5e5f3ab3841 (patch) | |
| tree | bfdb6805f2595026430786aab1bdda685143cc91 /net/unix/sysctl_net_unix.c | |
| parent | 3c4807322660d4290ac9062c034aed6b87243861 (diff) | |
bpf: Replace PTR_TO_XXX_OR_NULL with PTR_TO_XXX | PTR_MAYBE_NULL
We have introduced a new type to make bpf_reg composable, by
allocating bits in the type to represent flags.
One of the flags is PTR_MAYBE_NULL which indicates a pointer
may be NULL. This patch switches the qualified reg_types to
use this flag. The reg_types changed in this patch include:
1. PTR_TO_MAP_VALUE_OR_NULL
2. PTR_TO_SOCKET_OR_NULL
3. PTR_TO_SOCK_COMMON_OR_NULL
4. PTR_TO_TCP_SOCK_OR_NULL
5. PTR_TO_BTF_ID_OR_NULL
6. PTR_TO_MEM_OR_NULL
7. PTR_TO_RDONLY_BUF_OR_NULL
8. PTR_TO_RDWR_BUF_OR_NULL
Signed-off-by: Hao Luo <[email protected]>
Signed-off-by: Alexei Starovoitov <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'net/unix/sysctl_net_unix.c')
0 files changed, 0 insertions, 0 deletions