diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/olpc_dcon/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/staging/r8188eu/core/rtw_xmit.c | 20 | ||||
| -rw-r--r-- | drivers/staging/r8188eu/os_dep/ioctl_linux.c | 2 | ||||
| -rw-r--r-- | drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 6 |
4 files changed, 11 insertions, 19 deletions
diff --git a/drivers/staging/olpc_dcon/Kconfig b/drivers/staging/olpc_dcon/Kconfig index d1a0dea09ef0..d0ba34cc32f7 100644 --- a/drivers/staging/olpc_dcon/Kconfig +++ b/drivers/staging/olpc_dcon/Kconfig @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 config FB_OLPC_DCON tristate "One Laptop Per Child Display CONtroller support" - depends on OLPC && FB + depends on OLPC && FB && BROKEN depends on I2C depends on GPIO_CS5535 && ACPI select BACKLIGHT_CLASS_DEVICE diff --git a/drivers/staging/r8188eu/core/rtw_xmit.c b/drivers/staging/r8188eu/core/rtw_xmit.c index 3d8e9dea7651..7135d89caac1 100644 --- a/drivers/staging/r8188eu/core/rtw_xmit.c +++ b/drivers/staging/r8188eu/core/rtw_xmit.c @@ -178,8 +178,7 @@ s32 _rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, struct adapter *padapter) pxmitpriv->free_xmit_extbuf_cnt = num_xmit_extbuf; - res = rtw_alloc_hwxmits(padapter); - if (res) { + if (rtw_alloc_hwxmits(padapter)) { res = _FAIL; goto exit; } @@ -1483,19 +1482,10 @@ int rtw_alloc_hwxmits(struct adapter *padapter) hwxmits = pxmitpriv->hwxmits; - if (pxmitpriv->hwxmit_entry == 5) { - hwxmits[0] .sta_queue = &pxmitpriv->bm_pending; - hwxmits[1] .sta_queue = &pxmitpriv->vo_pending; - hwxmits[2] .sta_queue = &pxmitpriv->vi_pending; - hwxmits[3] .sta_queue = &pxmitpriv->bk_pending; - hwxmits[4] .sta_queue = &pxmitpriv->be_pending; - } else if (pxmitpriv->hwxmit_entry == 4) { - hwxmits[0] .sta_queue = &pxmitpriv->vo_pending; - hwxmits[1] .sta_queue = &pxmitpriv->vi_pending; - hwxmits[2] .sta_queue = &pxmitpriv->be_pending; - hwxmits[3] .sta_queue = &pxmitpriv->bk_pending; - } else { - } + hwxmits[0].sta_queue = &pxmitpriv->vo_pending; + hwxmits[1].sta_queue = &pxmitpriv->vi_pending; + hwxmits[2].sta_queue = &pxmitpriv->be_pending; + hwxmits[3].sta_queue = &pxmitpriv->bk_pending; return 0; } diff --git a/drivers/staging/r8188eu/os_dep/ioctl_linux.c b/drivers/staging/r8188eu/os_dep/ioctl_linux.c index 1b09462ca908..8dd280e2739a 100644 --- a/drivers/staging/r8188eu/os_dep/ioctl_linux.c +++ b/drivers/staging/r8188eu/os_dep/ioctl_linux.c @@ -403,7 +403,7 @@ static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param, if (wep_key_len > 0) { wep_key_len = wep_key_len <= 5 ? 5 : 13; - wep_total_len = wep_key_len + FIELD_OFFSET(struct ndis_802_11_wep, KeyMaterial); + wep_total_len = wep_key_len + sizeof(*pwep); pwep = kzalloc(wep_total_len, GFP_KERNEL); if (!pwep) goto exit; diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c index ece97e37ac91..30374a820496 100644 --- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c +++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c @@ -90,7 +90,8 @@ static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param, if (wep_key_len > 0) { wep_key_len = wep_key_len <= 5 ? 5 : 13; wep_total_len = wep_key_len + FIELD_OFFSET(struct ndis_802_11_wep, key_material); - pwep = kzalloc(wep_total_len, GFP_KERNEL); + /* Allocate a full structure to avoid potentially running off the end. */ + pwep = kzalloc(sizeof(*pwep), GFP_KERNEL); if (!pwep) { ret = -ENOMEM; goto exit; @@ -582,7 +583,8 @@ static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param, if (wep_key_len > 0) { wep_key_len = wep_key_len <= 5 ? 5 : 13; wep_total_len = wep_key_len + FIELD_OFFSET(struct ndis_802_11_wep, key_material); - pwep = kzalloc(wep_total_len, GFP_KERNEL); + /* Allocate a full structure to avoid potentially running off the end. */ + pwep = kzalloc(sizeof(*pwep), GFP_KERNEL); if (!pwep) goto exit; |