Attachment 675741 Details for Bug 852761 – Second trial patch for oops on unload

[patch] Second trial patch for oops on unload

rtlwifi_unload_crash (text/plain), 1.24 KB, created by Larry Finger on 2013-01-09 17:18:00 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Larry Finger

Created: 2013-01-09 17:18:00 UTC

Size: 1.24 KB

patch

obsolete

>Index: wireless-testing-new/drivers/net/wireless/rtlwifi/pci.c
>===================================================================
>--- wireless-testing-new.orig/drivers/net/wireless/rtlwifi/pci.c
>+++ wireless-testing-new/drivers/net/wireless/rtlwifi/pci.c
>@@ -1949,6 +1949,7 @@ void rtl_pci_disconnect(struct pci_dev *
> 	clear_bit(RTL_STATUS_INTERFACE_START, &rtlpriv->status);
> 
> 	sysfs_remove_group(&pdev->dev.kobj, &rtl_attribute_group);
>+	rtlpriv->cfg->ops->disable_interrupt(hw);
> 
> 	/*ieee80211_unregister_hw will call ops_stop */
> 	if (rtlmac->mac80211_registered == 1) {
>@@ -1958,7 +1959,6 @@ void rtl_pci_disconnect(struct pci_dev *
> 		rtl_deinit_deferred_work(hw);
> 		rtlpriv->intf_ops->adapter_stop(hw);
> 	}
>-	rtlpriv->cfg->ops->disable_interrupt(hw);
> 
> 	/*deinit rfkill */
> 	rtl_deinit_rfkill(hw);
>Index: wireless-testing-new/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c
>===================================================================
>--- wireless-testing-new.orig/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c
>+++ wireless-testing-new/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c
>@@ -871,6 +871,8 @@ u32 rtl92ce_get_desc(u8 *p_desc, bool is
> {
> 	u32 ret = 0;
> 
>+	if (!p_desc)
>+		return -EINVAL;
> 	if (istx) {
> 		switch (desc_name) {
> 		case HW_DESC_OWN:

Actions: View | Diff

Attachments on bug 852761: 607948 | 675195 | 675741 | 676454 | 676477 | 677691 | 834953 | 835515 | 867126