diff options
| author | Rosen Penev <rosenp@gmail.com> | 2026-03-26 20:06:16 -0700 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2026-04-07 15:38:05 +0200 |
| commit | d278bf868604af9895f4b8b4f7f4bb82e317740c (patch) | |
| tree | e701a89654e445a4505f77d34702e97daaffbf00 | |
| parent | 49152949deeabd24db87f284f993ab89d4b8ac38 (diff) | |
wifi: wilc1000: use kzalloc_flex
Because key is a flexible array member, kzalloc_flex can be used to
handle the math properly and simplify the code slightly.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://patch.msgid.link/20260327030616.8774-1-rosenp@gmail.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| -rw-r--r-- | drivers/net/wireless/microchip/wilc1000/hif.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/wireless/microchip/wilc1000/hif.c b/drivers/net/wireless/microchip/wilc1000/hif.c index 944b2a812b63..009c4770a6f9 100644 --- a/drivers/net/wireless/microchip/wilc1000/hif.c +++ b/drivers/net/wireless/microchip/wilc1000/hif.c @@ -1123,7 +1123,7 @@ int wilc_add_ptk(struct wilc_vif *vif, const u8 *ptk, u8 ptk_key_len, wid_list[0].size = sizeof(char); wid_list[0].val = (s8 *)&cipher_mode; - key_buf = kzalloc(sizeof(*key_buf) + t_key_len, GFP_KERNEL); + key_buf = kzalloc_flex(*key_buf, key, t_key_len); if (!key_buf) return -ENOMEM; @@ -1151,7 +1151,7 @@ int wilc_add_ptk(struct wilc_vif *vif, const u8 *ptk, u8 ptk_key_len, struct wid wid; struct wilc_sta_wpa_ptk *key_buf; - key_buf = kzalloc(sizeof(*key_buf) + t_key_len, GFP_KERNEL); + key_buf = kzalloc_flex(*key_buf, key, t_key_len); if (!key_buf) return -ENOMEM; @@ -1186,7 +1186,7 @@ int wilc_add_igtk(struct wilc_vif *vif, const u8 *igtk, u8 igtk_key_len, struct wid wid; struct wilc_wpa_igtk *key_buf; - key_buf = kzalloc(sizeof(*key_buf) + t_key_len, GFP_KERNEL); + key_buf = kzalloc_flex(*key_buf, key, t_key_len); if (!key_buf) return -ENOMEM; @@ -1217,7 +1217,7 @@ int wilc_add_rx_gtk(struct wilc_vif *vif, const u8 *rx_gtk, u8 gtk_key_len, struct wilc_gtk_key *gtk_key; int t_key_len = gtk_key_len + WILC_RX_MIC_KEY_LEN + WILC_TX_MIC_KEY_LEN; - gtk_key = kzalloc(sizeof(*gtk_key) + t_key_len, GFP_KERNEL); + gtk_key = kzalloc_flex(*gtk_key, key, t_key_len); if (!gtk_key) return -ENOMEM; |