xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Browse Source 
Overlapping changes all over.

The mini-qdisc bits were a little bit tricky, however.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2018-01-17 00:00:25 -05:00
parent 7018d1b3f2 8cbab92dff
commit c02b3741eb
196 changed files with 2887 additions and 642 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
kernel/bpf/verifier.c
View File

@@ -3091,6 +3091,11 @@ static int check_alu_op(struct bpf_verifier_env *env, struct bpf_insn *insn)
return -EINVAL;
}
if (opcode == BPF_ARSH && BPF_CLASS(insn->code) != BPF_ALU64) {
verbose(env, "BPF_ARSH not supported for 32 bit ALU\n");
return -EINVAL;
}
if ((opcode == BPF_LSH || opcode == BPF_RSH ||
opcode == BPF_ARSH) && BPF_SRC(insn->code) == BPF_K) {
int size = BPF_CLASS(insn->code) == BPF_ALU64 ? 64 : 32;
@@ -5361,7 +5366,7 @@ static int fixup_bpf_calls(struct bpf_verifier_env *env)
*/
map_ptr = env->insn_aux_data[i + delta].map_ptr;
if (map_ptr == BPF_MAP_PTR_POISON) {
verbose(env, "tail_call obusing map_ptr\n");
verbose(env, "tail_call abusing map_ptr\n");
return -EINVAL;
}
if (!map_ptr->unpriv_array)