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| author |   Mauricio Vasquez B <mauricio.vasquez@polito.it> | 2018-10-18 15:16:20 +0200 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2018-10-19 13:24:31 -0700 |
| commit | 2ea864c58f19bf70a0e2415f9f1c53814e07f1b4 (patch) | |
| tree | d0de5b3fcc6a4b37ebeb4fc56b0196895cdbc023 /net | |
| parent | bpf/syscall: allow key to be null in map functions (diff) | |
| download | linux-dev-2ea864c58f19bf70a0e2415f9f1c53814e07f1b4.tar.xz linux-dev-2ea864c58f19bf70a0e2415f9f1c53814e07f1b4.zip | |
bpf/verifier: add ARG_PTR_TO_UNINIT_MAP_VALUE
ARG_PTR_TO_UNINIT_MAP_VALUE argument is a pointer to a memory zone
used to save the value of a map. Basically the same as
ARG_PTR_TO_UNINIT_MEM, but the size has not be passed as an extra
argument.
This will be used in the following patch that implements some new
helpers that receive a pointer to be filled with a map value.
Signed-off-by: Mauricio Vasquez B <mauricio.vasquez@polito.it>
Acked-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions