diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2023-02-16 21:34:44 +0100 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2023-02-17 11:35:54 +0200 |
| commit | 3a156b52c73c9491441799bbbac18075bf96480e (patch) | |
| tree | 8553b47562045b4b05194fe805dc0ecef7f88c94 | |
| parent | d9fcf94b8f68f4a0b440d26a1143932525c2f3dd (diff) | |
wifi: iwlegacy: avoid fortify warning
There are two different alive messages, the "init" one is
bigger than the other one, so we have a fortify read warn
here. Avoid it by copying from the variable-sized 'raw'
instead.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230216203444.134310-1-johannes@sipsolutions.net
| -rw-r--r-- | drivers/net/wireless/intel/iwlegacy/4965-mac.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/intel/iwlegacy/4965-mac.c b/drivers/net/wireless/intel/iwlegacy/4965-mac.c index 4d3c544ff2e6..0a4aa3c678c1 100644 --- a/drivers/net/wireless/intel/iwlegacy/4965-mac.c +++ b/drivers/net/wireless/intel/iwlegacy/4965-mac.c @@ -4020,7 +4020,7 @@ il4965_hdl_alive(struct il_priv *il, struct il_rx_buf *rxb) if (palive->ver_subtype == INITIALIZE_SUBTYPE) { D_INFO("Initialization Alive received.\n"); - memcpy(&il->card_alive_init, &pkt->u.alive_frame, + memcpy(&il->card_alive_init, &pkt->u.raw, sizeof(struct il_init_alive_resp)); pwork = &il->init_alive_start; } else { |