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| author | James Morris <james.morris@microsoft.com> | 2018-11-12 09:07:41 -0800 |
|---|---|---|
| committer | James Morris <james.morris@microsoft.com> | 2018-11-12 09:07:41 -0800 |
| commit | 26b76320a8a550472bbb8f42257df83fcb8d8df6 (patch) | |
| tree | 8a5b569f4f070bf4971e24e7fccfe3004b8fc4ba /kernel/bpf/stackmap.c | |
| parent | f09c296ebf407f98f4ca70892e612b54484bf663 (diff) | |
| parent | ccda4af0f4b92f7b4c308d3acc262f4a7e3affad (diff) | |
| download | cachepc-linux-26b76320a8a550472bbb8f42257df83fcb8d8df6.tar.gz cachepc-linux-26b76320a8a550472bbb8f42257df83fcb8d8df6.zip | |
Merge tag 'v4.20-rc2' into next-general
Sync to Linux 4.20-rc2 for downstream developers.
Diffstat (limited to 'kernel/bpf/stackmap.c')
| -rw-r--r-- | kernel/bpf/stackmap.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/bpf/stackmap.c b/kernel/bpf/stackmap.c index 8061a439ef18..90daf285de03 100644 --- a/kernel/bpf/stackmap.c +++ b/kernel/bpf/stackmap.c @@ -505,7 +505,7 @@ const struct bpf_func_proto bpf_get_stack_proto = { /* Called from eBPF program */ static void *stack_map_lookup_elem(struct bpf_map *map, void *key) { - return NULL; + return ERR_PTR(-EOPNOTSUPP); } /* Called from syscall */ @@ -600,7 +600,7 @@ static void stack_map_free(struct bpf_map *map) put_callchain_buffers(); } -const struct bpf_map_ops stack_map_ops = { +const struct bpf_map_ops stack_trace_map_ops = { .map_alloc = stack_map_alloc, .map_free = stack_map_free, .map_get_next_key = stack_map_get_next_key, |