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| author |   Johannes Berg <johannes.berg@intel.com> | 2022-08-29 11:46:38 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2022-09-03 16:40:06 +0200 |
| commit | 2aec909912da55a6e469fd6ee8412080a5433ed2 (patch) | |
| tree | 20833c2bb291f9019c954434c00b093d6d45a935 /include | |
| parent | wifi: mac80211_hwsim: check length for virtio packets (diff) | |
| download | linux-dev-2aec909912da55a6e469fd6ee8412080a5433ed2.tar.xz linux-dev-2aec909912da55a6e469fd6ee8412080a5433ed2.zip | |
wifi: use struct_group to copy addresses
We sometimes copy all the addresses from the 802.11 header
for the AAD, which may cause complaints from fortify checks.
Use struct_group() to avoid the compiler warnings/errors.
Change-Id: Ic3ea389105e7813b22095b295079eecdabde5045
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to '')
| -rw-r--r-- | include/linux/ieee80211.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h index 55e6f4ad0ca6..b6e6d5b40774 100644 --- a/include/linux/ieee80211.h +++ b/include/linux/ieee80211.h @@ -310,9 +310,11 @@ static inline u16 ieee80211_sn_sub(u16 sn1, u16 sn2) struct ieee80211_hdr { __le16 frame_control; __le16 duration_id; - u8 addr1[ETH_ALEN]; - u8 addr2[ETH_ALEN]; - u8 addr3[ETH_ALEN]; + struct_group(addrs, + u8 addr1[ETH_ALEN]; + u8 addr2[ETH_ALEN]; + u8 addr3[ETH_ALEN]; + ); __le16 seq_ctrl; u8 addr4[ETH_ALEN]; } __packed __aligned(2); |