From c697be5a5894b7b196ea25048c43fadddfc624ca Mon Sep 17 00:00:00 2001 From: Hante Meuleman Date: Mon, 5 Nov 2012 16:22:17 -0800 Subject: [PATCH] brcmfmac: fix pkt_filter sizeof calculation. sizeof calculation in setting pkt_filter was incorrect. This patch fixes that and removes related defines which have become obsolete. Reviewed-by: Arend Van Spriel Reviewed-by: Pieter-Paul Giesberts Signed-off-by: Hante Meuleman Signed-off-by: Franky Lin Signed-off-by: John W. Linville --- drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c index 866b66995bb0..a70393a893d1 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c @@ -42,10 +42,6 @@ #define MSGTRACE_VERSION 1 -#define BRCMF_PKT_FILTER_FIXED_LEN offsetof(struct brcmf_pkt_filter_le, u) -#define BRCMF_PKT_FILTER_PATTERN_FIXED_LEN \ - offsetof(struct brcmf_pkt_filter_pattern_le, mask_and_pattern) - #ifdef DEBUG static const char brcmf_version[] = "Dongle Host Driver, version " BRCMF_VERSION_STR "\nCompiled on " @@ -686,8 +682,8 @@ static void brcmf_c_pktfilter_offload_set(struct brcmf_if *ifp, char *arg) } pkt_filter->u.pattern.size_bytes = cpu_to_le32(mask_size); - buf_len = sizeof(*pkt_filter); - buf_len -= sizeof(pkt_filter->u.pattern.mask_and_pattern); + buf_len = offsetof(struct brcmf_pkt_filter_le, + u.pattern.mask_and_pattern); buf_len += mask_size + pattern_size; err = brcmf_fil_iovar_data_set(ifp, "pkt_filter_add", pkt_filter, -- 2.20.1