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authorLinus Torvalds <torvalds@linux-foundation.org>2013-09-29 13:46:18 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-09-29 13:46:18 -0700
commit31795c402b87f63966be55a9397fdf8ecf087b1c (patch)
tree6b5b791d7548e3759184e597bee848c880051409
parent434ac47d0ff36af4ca56bb979592cac8efd32c34 (diff)
parentdf3f4edc6ca6e7768376d05eb99536bcf92362f0 (diff)
downloadlinux-stericsson-31795c402b87f63966be55a9397fdf8ecf087b1c.tar.gz
Merge tag 'staging-3.12-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging fixes from Greg KH: "Here are some staging driver fixes, MAINTAINER updates, and a new device id. All of these have been in the linux-next tree, and are pretty simple patches" * tag 'staging-3.12-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: r8188eu: Add new device ID staging: imx-drm: Fix probe failure staging: vt6656: [BUG] iwctl_siwencodeext return if device not open staging: vt6656: [BUG] main_usb.c oops on device_close move flag earlier. staging: vt6656: rxtx.c [BUG] s_vGetFreeContext dead lock on null apTD. Staging: rtl8192u: r819xU_cmdpkt: checking NULL value after doing dev_alloc_skb staging: usbip: Orphan usbip staging: r8188eu: Add files for new drive: Cocci spatch "noderef" staging: r8188eu: Cocci spatch "noderef" staging: octeon-usb: Cocci spatch "noderef" staging: r8188eu: Add files for new drive: Cocci spatch "noderef" MAINTAINERS: staging: dgnc and dgap drivers: add maintainer staging: lustre: Cocci spatch "noderef"
-rw-r--r--MAINTAINERS15
-rw-r--r--drivers/staging/imx-drm/imx-drm-core.c11
-rw-r--r--drivers/staging/lustre/lustre/obdecho/echo_client.c2
-rw-r--r--drivers/staging/octeon-usb/cvmx-usb.c2
-rw-r--r--drivers/staging/rtl8188eu/core/rtw_mp.c2
-rw-r--r--drivers/staging/rtl8188eu/hal/rtl8188e_dm.c2
-rw-r--r--drivers/staging/rtl8188eu/os_dep/ioctl_linux.c2
-rw-r--r--drivers/staging/rtl8188eu/os_dep/usb_intf.c1
-rw-r--r--drivers/staging/rtl8192u/r819xU_cmdpkt.c2
-rw-r--r--drivers/staging/vt6656/iwctl.c3
-rw-r--r--drivers/staging/vt6656/main_usb.c3
-rw-r--r--drivers/staging/vt6656/rxtx.c2
12 files changed, 31 insertions, 16 deletions
diff --git a/MAINTAINERS b/MAINTAINERS
index c53fe9559642..284969fa2896 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2640,6 +2640,18 @@ F: include/linux/device-mapper.h
F: include/linux/dm-*.h
F: include/uapi/linux/dm-*.h
+DIGI NEO AND CLASSIC PCI PRODUCTS
+M: Lidza Louina <lidza.louina@gmail.com>
+L: driverdev-devel@linuxdriverproject.org
+S: Maintained
+F: drivers/staging/dgnc/
+
+DIGI EPCA PCI PRODUCTS
+M: Lidza Louina <lidza.louina@gmail.com>
+L: driverdev-devel@linuxdriverproject.org
+S: Maintained
+F: drivers/staging/dgap/
+
DIOLAN U2C-12 I2C DRIVER
M: Guenter Roeck <linux@roeck-us.net>
L: linux-i2c@vger.kernel.org
@@ -8725,9 +8737,8 @@ F: Documentation/hid/hiddev.txt
F: drivers/hid/usbhid/
USB/IP DRIVERS
-M: Matt Mooney <mfm@muteddisk.com>
L: linux-usb@vger.kernel.org
-S: Maintained
+S: Orphan
F: drivers/staging/usbip/
USB ISP116X DRIVER
diff --git a/drivers/staging/imx-drm/imx-drm-core.c b/drivers/staging/imx-drm/imx-drm-core.c
index 47c5888461ff..a2e52a0c53c9 100644
--- a/drivers/staging/imx-drm/imx-drm-core.c
+++ b/drivers/staging/imx-drm/imx-drm-core.c
@@ -41,7 +41,6 @@ struct imx_drm_device {
struct list_head encoder_list;
struct list_head connector_list;
struct mutex mutex;
- int references;
int pipes;
struct drm_fbdev_cma *fbhelper;
};
@@ -241,8 +240,6 @@ struct drm_device *imx_drm_device_get(void)
}
}
- imxdrm->references++;
-
return imxdrm->drm;
unwind_crtc:
@@ -280,8 +277,6 @@ void imx_drm_device_put(void)
list_for_each_entry(enc, &imxdrm->encoder_list, list)
module_put(enc->owner);
- imxdrm->references--;
-
mutex_unlock(&imxdrm->mutex);
}
EXPORT_SYMBOL_GPL(imx_drm_device_put);
@@ -485,7 +480,7 @@ int imx_drm_add_crtc(struct drm_crtc *crtc,
mutex_lock(&imxdrm->mutex);
- if (imxdrm->references) {
+ if (imxdrm->drm->open_count) {
ret = -EBUSY;
goto err_busy;
}
@@ -564,7 +559,7 @@ int imx_drm_add_encoder(struct drm_encoder *encoder,
mutex_lock(&imxdrm->mutex);
- if (imxdrm->references) {
+ if (imxdrm->drm->open_count) {
ret = -EBUSY;
goto err_busy;
}
@@ -709,7 +704,7 @@ int imx_drm_add_connector(struct drm_connector *connector,
mutex_lock(&imxdrm->mutex);
- if (imxdrm->references) {
+ if (imxdrm->drm->open_count) {
ret = -EBUSY;
goto err_busy;
}
diff --git a/drivers/staging/lustre/lustre/obdecho/echo_client.c b/drivers/staging/lustre/lustre/obdecho/echo_client.c
index 2644edf438c1..c8b43442dc74 100644
--- a/drivers/staging/lustre/lustre/obdecho/echo_client.c
+++ b/drivers/staging/lustre/lustre/obdecho/echo_client.c
@@ -1387,7 +1387,7 @@ echo_copyout_lsm (struct lov_stripe_md *lsm, void *_ulsm, int ulsm_nob)
if (nob > ulsm_nob)
return (-EINVAL);
- if (copy_to_user (ulsm, lsm, sizeof(ulsm)))
+ if (copy_to_user (ulsm, lsm, sizeof(*ulsm)))
return (-EFAULT);
for (i = 0; i < lsm->lsm_stripe_count; i++) {
diff --git a/drivers/staging/octeon-usb/cvmx-usb.c b/drivers/staging/octeon-usb/cvmx-usb.c
index d7b3c82b5ead..45dfe94199ae 100644
--- a/drivers/staging/octeon-usb/cvmx-usb.c
+++ b/drivers/staging/octeon-usb/cvmx-usb.c
@@ -604,7 +604,7 @@ int cvmx_usb_initialize(struct cvmx_usb_state *state, int usb_port_number,
}
}
- memset(usb, 0, sizeof(usb));
+ memset(usb, 0, sizeof(*usb));
usb->init_flags = flags;
/* Initialize the USB state structure */
diff --git a/drivers/staging/rtl8188eu/core/rtw_mp.c b/drivers/staging/rtl8188eu/core/rtw_mp.c
index c7ff2e4d1f23..9832dcbbd07f 100644
--- a/drivers/staging/rtl8188eu/core/rtw_mp.c
+++ b/drivers/staging/rtl8188eu/core/rtw_mp.c
@@ -907,7 +907,7 @@ u32 mp_query_psd(struct adapter *pAdapter, u8 *data)
sscanf(data, "pts =%d, start =%d, stop =%d", &psd_pts, &psd_start, &psd_stop);
}
- _rtw_memset(data, '\0', sizeof(data));
+ _rtw_memset(data, '\0', sizeof(*data));
i = psd_start;
while (i < psd_stop) {
diff --git a/drivers/staging/rtl8188eu/hal/rtl8188e_dm.c b/drivers/staging/rtl8188eu/hal/rtl8188e_dm.c
index 9c2e7a20c09e..ec0028d4e61a 100644
--- a/drivers/staging/rtl8188eu/hal/rtl8188e_dm.c
+++ b/drivers/staging/rtl8188eu/hal/rtl8188e_dm.c
@@ -57,7 +57,7 @@ static void Init_ODM_ComInfo_88E(struct adapter *Adapter)
u8 cut_ver, fab_ver;
/* Init Value */
- _rtw_memset(dm_odm, 0, sizeof(dm_odm));
+ _rtw_memset(dm_odm, 0, sizeof(*dm_odm));
dm_odm->Adapter = Adapter;
diff --git a/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c b/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c
index cd4100fb3645..95953ebc0279 100644
--- a/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c
@@ -6973,7 +6973,7 @@ static int rtw_mp_ctx(struct net_device *dev,
stop = strncmp(extra, "stop", 4);
sscanf(extra, "count =%d, pkt", &count);
- _rtw_memset(extra, '\0', sizeof(extra));
+ _rtw_memset(extra, '\0', sizeof(*extra));
if (stop == 0) {
bStartTest = 0; /* To set Stop */
diff --git a/drivers/staging/rtl8188eu/os_dep/usb_intf.c b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
index d3078d200e50..9ca3180ebaa0 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_intf.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
@@ -54,6 +54,7 @@ static struct usb_device_id rtw_usb_id_tbl[] = {
/*=== Customer ID ===*/
/****** 8188EUS ********/
{USB_DEVICE(0x8179, 0x07B8)}, /* Abocom - Abocom */
+ {USB_DEVICE(0x2001, 0x330F)}, /* DLink DWA-125 REV D1 */
{} /* Terminating entry */
};
diff --git a/drivers/staging/rtl8192u/r819xU_cmdpkt.c b/drivers/staging/rtl8192u/r819xU_cmdpkt.c
index 5bc361b16d4c..56144014b7c9 100644
--- a/drivers/staging/rtl8192u/r819xU_cmdpkt.c
+++ b/drivers/staging/rtl8192u/r819xU_cmdpkt.c
@@ -37,6 +37,8 @@ rt_status SendTxCommandPacket(struct net_device *dev, void *pData, u32 DataLen)
/* Get TCB and local buffer from common pool.
(It is shared by CmdQ, MgntQ, and USB coalesce DataQ) */
skb = dev_alloc_skb(USB_HWDESC_HEADER_LEN + DataLen + 4);
+ if (!skb)
+ return RT_STATUS_FAILURE;
memcpy((unsigned char *)(skb->cb), &dev, sizeof(dev));
tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
tcb_desc->queue_index = TXCMD_QUEUE;
diff --git a/drivers/staging/vt6656/iwctl.c b/drivers/staging/vt6656/iwctl.c
index d0cf7d8a20e5..8872e0f84f40 100644
--- a/drivers/staging/vt6656/iwctl.c
+++ b/drivers/staging/vt6656/iwctl.c
@@ -1634,6 +1634,9 @@ int iwctl_siwencodeext(struct net_device *dev, struct iw_request_info *info,
if (pMgmt == NULL)
return -EFAULT;
+ if (!(pDevice->flags & DEVICE_FLAGS_OPENED))
+ return -ENODEV;
+
buf = kzalloc(sizeof(struct viawget_wpa_param), GFP_KERNEL);
if (buf == NULL)
return -ENOMEM;
diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c
index 536971786ae8..6f9d28182445 100644
--- a/drivers/staging/vt6656/main_usb.c
+++ b/drivers/staging/vt6656/main_usb.c
@@ -1098,6 +1098,8 @@ static int device_close(struct net_device *dev)
memset(pMgmt->abyCurrBSSID, 0, 6);
pMgmt->eCurrState = WMAC_STATE_IDLE;
+ pDevice->flags &= ~DEVICE_FLAGS_OPENED;
+
device_free_tx_bufs(pDevice);
device_free_rx_bufs(pDevice);
device_free_int_bufs(pDevice);
@@ -1109,7 +1111,6 @@ static int device_close(struct net_device *dev)
usb_free_urb(pDevice->pInterruptURB);
BSSvClearNodeDBTable(pDevice, 0);
- pDevice->flags &=(~DEVICE_FLAGS_OPENED);
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "device_close2 \n");
diff --git a/drivers/staging/vt6656/rxtx.c b/drivers/staging/vt6656/rxtx.c
index fb743a8811bb..14f3e852215d 100644
--- a/drivers/staging/vt6656/rxtx.c
+++ b/drivers/staging/vt6656/rxtx.c
@@ -148,6 +148,8 @@ static void *s_vGetFreeContext(struct vnt_private *pDevice)
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"GetFreeContext()\n");
for (ii = 0; ii < pDevice->cbTD; ii++) {
+ if (!pDevice->apTD[ii])
+ return NULL;
pContext = pDevice->apTD[ii];
if (pContext->bBoolInUse == false) {
pContext->bBoolInUse = true;