A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-28 02:32:09 -04:00
Code Issues Projects Releases Packages Wiki Activity

bpf: remove obsolete prog->aux sanitation in bpf_insn_prepare_dump

Browse source 
This logic is not needed anymore since we got rid of the verifier
rewrite that was using prog->aux address in f6069b9aa9 ("bpf:
fix redirect to map under tail calls").

Signed-off-by: Daniel Borkmann <[email protected]>
Signed-off-by: Alexei Starovoitov <[email protected]>
This commit is contained in:
Daniel Borkmann 2018-12-12 10:45:38 +01:00 • committed by Alexei Starovoitov
commit 9f8c1c5712
1 changed files with 0 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

7
kernel/bpf/syscall.c
View file

@ -2032,13 +2032,6 @@ static struct bpf_insn *bpf_insn_prepare_dump(const struct bpf_prog *prog)
insns[i + 1].imm = 0;
continue;
}
if (!bpf_dump_raw_ok() &&
imm == (unsigned long)prog->aux) {
insns[i].imm = 0;
insns[i + 1].imm = 0;
continue;
}
}
return insns;