wifi: rtlwifi: usb: fix workqueue leak when probe fails

[ Upstream commit f79bc5c678 ]

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: 2ca20f79e0 ("rtlwifi: Add usb driver")
Fixes: 851639fdae ("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>

This commit is contained in:

Thadeu Lima de Souza Cascardo

2024-11-07 10:33:22 -03:00

committed by

Greg Kroah-Hartman

parent 1faa2647a0

commit 88f04590cd

1 changed files with 1 additions and 0 deletions

									
										drivers/net/wireless/realtek/rtlwifi/usb.c
									
		+1
		
												View File
												
				@@ -1079,6 +1079,7 @@ int rtl_usb_probe(struct usb_interface *intf,

					return 0;

				error_out:

					rtl_usb_deinit(hw);

					rtl_deinit_core(hw);

				error_out2:

					_rtl_usb_io_handler_release(hw);