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

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All of the conflicts were cases of overlapping changes.

In net/core/devlink.c, we have to make care that the
resouce size_params have become a struct member rather
than a pointer to such an object.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2018-03-06 00:53:44 -05:00
parent ef3f6c256f ce380619fa
commit 0f3e9c97eb
484 changed files with 4726 additions and 2555 deletions
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59
tools/testing/selftests/bpf/test_verifier.c
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@@ -11311,7 +11311,64 @@ static struct bpf_test tests[] = {
.result = ACCEPT,
.retval = 2,
},
{
"xadd/w check unaligned stack",
.insns = {
BPF_MOV64_IMM(BPF_REG_0, 1),
BPF_STX_MEM(BPF_DW, BPF_REG_10, BPF_REG_0, -8),
BPF_STX_XADD(BPF_W, BPF_REG_10, BPF_REG_0, -7),
BPF_LDX_MEM(BPF_DW, BPF_REG_0, BPF_REG_10, -8),
BPF_EXIT_INSN(),
},
.result = REJECT,
.errstr = "misaligned stack access off",
.prog_type = BPF_PROG_TYPE_SCHED_CLS,
},
{
"xadd/w check unaligned map",
.insns = {
BPF_ST_MEM(BPF_DW, BPF_REG_10, -8, 0),
BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
BPF_LD_MAP_FD(BPF_REG_1, 0),
BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0,
BPF_FUNC_map_lookup_elem),
BPF_JMP_IMM(BPF_JNE, BPF_REG_0, 0, 1),
BPF_EXIT_INSN(),
BPF_MOV64_IMM(BPF_REG_1, 1),
BPF_STX_XADD(BPF_W, BPF_REG_0, BPF_REG_1, 3),
BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_0, 3),
BPF_EXIT_INSN(),
},
.fixup_map1 = { 3 },
.result = REJECT,
.errstr = "misaligned value access off",
.prog_type = BPF_PROG_TYPE_SCHED_CLS,
},
{
"xadd/w check unaligned pkt",
.insns = {
BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1,
offsetof(struct xdp_md, data)),
BPF_LDX_MEM(BPF_W, BPF_REG_3, BPF_REG_1,
offsetof(struct xdp_md, data_end)),
BPF_MOV64_REG(BPF_REG_1, BPF_REG_2),
BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 8),
BPF_JMP_REG(BPF_JLT, BPF_REG_1, BPF_REG_3, 2),
BPF_MOV64_IMM(BPF_REG_0, 99),
BPF_JMP_IMM(BPF_JA, 0, 0, 6),
BPF_MOV64_IMM(BPF_REG_0, 1),
BPF_ST_MEM(BPF_W, BPF_REG_2, 0, 0),
BPF_ST_MEM(BPF_W, BPF_REG_2, 3, 0),
BPF_STX_XADD(BPF_W, BPF_REG_2, BPF_REG_0, 1),
BPF_STX_XADD(BPF_W, BPF_REG_2, BPF_REG_0, 2),
BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_2, 1),
BPF_EXIT_INSN(),
},
.result = REJECT,
.errstr = "BPF_XADD stores into R2 packet",
.prog_type = BPF_PROG_TYPE_XDP,
},
};
static int probe_filter_length(const struct bpf_insn *fp)