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 
A set of overlapping changes in macvlan and the rocker
driver, nothing serious.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2017-06-30 12:43:08 -04:00
parent 52a623bd61 4d8a991d46
commit b079115937
200 changed files with 1391 additions and 880 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
kernel/bpf/verifier.c
View File

@@ -1016,6 +1016,11 @@ static int check_xadd(struct bpf_verifier_env *env, int insn_idx, struct bpf_ins
if (err)
return err;
if (is_pointer_value(env, insn->src_reg)) {
verbose("R%d leaks addr into mem\n", insn->src_reg);
return -EACCES;
}
/* check whether atomic_add can read the memory */
err = check_mem_access(env, insn_idx, insn->dst_reg, insn->off,
BPF_SIZE(insn->code), BPF_READ, -1);