diff options
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/bcm47xx/setup.c | 4 | ||||
| -rw-r--r-- | arch/mips/net/bpf_jit.c | 33 |
2 files changed, 8 insertions, 29 deletions
diff --git a/arch/mips/bcm47xx/setup.c b/arch/mips/bcm47xx/setup.c index ad439c273003..c00585d915bc 100644 --- a/arch/mips/bcm47xx/setup.c +++ b/arch/mips/bcm47xx/setup.c @@ -211,6 +211,10 @@ static void __init bcm47xx_register_bcma(void) err = bcma_host_soc_register(&bcm47xx_bus.bcma); if (err) + panic("Failed to register BCMA bus (err %d)", err); + + err = bcma_host_soc_init(&bcm47xx_bus.bcma); + if (err) panic("Failed to initialize BCMA bus (err %d)", err); bcm47xx_fill_bcma_boardinfo(&bcm47xx_bus.bcma.bus.boardinfo, NULL); diff --git a/arch/mips/net/bpf_jit.c b/arch/mips/net/bpf_jit.c index 9f7ecbda250c..7edc08398c4a 100644 --- a/arch/mips/net/bpf_jit.c +++ b/arch/mips/net/bpf_jit.c @@ -765,27 +765,6 @@ static u64 jit_get_skb_w(struct sk_buff *skb, unsigned offset) return (u64)err << 32 | ntohl(ret); } -#ifdef __BIG_ENDIAN_BITFIELD -#define PKT_TYPE_MAX (7 << 5) -#else -#define PKT_TYPE_MAX 7 -#endif -static int pkt_type_offset(void) -{ - struct sk_buff skb_probe = { - .pkt_type = ~0, - }; - u8 *ct = (u8 *)&skb_probe; - unsigned int off; - - for (off = 0; off < sizeof(struct sk_buff); off++) { - if (ct[off] == PKT_TYPE_MAX) - return off; - } - pr_err_once("Please fix pkt_type_offset(), as pkt_type couldn't be found\n"); - return -1; -} - static int build_body(struct jit_ctx *ctx) { void *load_func[] = {jit_get_skb_b, jit_get_skb_h, jit_get_skb_w}; @@ -793,7 +772,6 @@ static int build_body(struct jit_ctx *ctx) const struct sock_filter *inst; unsigned int i, off, load_order, condt; u32 k, b_off __maybe_unused; - int tmp; for (i = 0; i < prog->len; i++) { u16 code; @@ -1333,11 +1311,7 @@ jmp_cmp: case BPF_ANC | SKF_AD_PKTTYPE: ctx->flags |= SEEN_SKB; - tmp = off = pkt_type_offset(); - - if (tmp < 0) - return -1; - emit_load_byte(r_tmp, r_skb, off, ctx); + emit_load_byte(r_tmp, r_skb, PKT_TYPE_OFFSET(), ctx); /* Keep only the last 3 bits */ emit_andi(r_A, r_tmp, PKT_TYPE_MAX, ctx); #ifdef __BIG_ENDIAN_BITFIELD @@ -1418,7 +1392,7 @@ void bpf_jit_compile(struct bpf_prog *fp) bpf_jit_dump(fp->len, alloc_size, 2, ctx.target); fp->bpf_func = (void *)ctx.target; - fp->jited = 1; + fp->jited = true; out: kfree(ctx.offsets); @@ -1428,5 +1402,6 @@ void bpf_jit_free(struct bpf_prog *fp) { if (fp->jited) module_free(NULL, fp->bpf_func); - kfree(fp); + + bpf_prog_unlock_free(fp); } |