5.15-stable review patch. If anyone has any objections, please let me know.
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From: Thadeu Lima de Souza Cascardo cascardo@igalia.com
[ Upstream commit f79bc5c67867c19ce2762e7934c20dbb835ed82c ]
rtl_init_core creates a workqueue that is then assigned to rtl_wq. rtl_deinit_core does not destroy it. It is left to rtl_usb_deinit, which must be called in the probe error path.
Fixes: 2ca20f79e0d8 ("rtlwifi: Add usb driver") Fixes: 851639fdaeac ("rtlwifi: Modify some USB de-initialize code.") Signed-off-by: Thadeu Lima de Souza Cascardo cascardo@igalia.com Signed-off-by: Ping-Ke Shih pkshih@realtek.com Link: https://patch.msgid.link/20241107133322.855112-6-cascardo@igalia.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/wireless/realtek/rtlwifi/usb.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/net/wireless/realtek/rtlwifi/usb.c b/drivers/net/wireless/realtek/rtlwifi/usb.c index 1753eccbefdd9..04590d16874c4 100644 --- a/drivers/net/wireless/realtek/rtlwifi/usb.c +++ b/drivers/net/wireless/realtek/rtlwifi/usb.c @@ -1084,6 +1084,7 @@ int rtl_usb_probe(struct usb_interface *intf, wait_for_completion(&rtlpriv->firmware_loading_complete); rtlpriv->cfg->ops->deinit_sw_vars(hw); error_out: + rtl_usb_deinit(hw); rtl_deinit_core(hw); error_out2: _rtl_usb_io_handler_release(hw);