Larry Finger fed44d6cb1 rtlwifi: Fix leak of skb when processing C2H_BT_INFO ...

commit 8cfa272b0d upstream.

With commit 0a9f8f0a1b ("rtlwifi: fix btmpinfo timeout while processing
C2H_BT_INFO"), calling rtl_c2hcmd_enqueue() with rtl_c2h_fast_cmd() true,
the routine returns without freeing that skb, thereby leaking it.

This issue has been discussed at https://github.com/lwfinger/rtlwifi_new/issues/401
and the fix tested there.

Fixes: 0a9f8f0a1b ("rtlwifi: fix btmpinfo timeout while processing C2H_BT_INFO")
Reported-and-tested-by: Francisco Machado Magalhães Neto <franmagneto@gmail.com>
Cc: Francisco Machado Magalhães Neto <franmagneto@gmail.com>
Cc: Ping-Ke Shih <pkshih@realtek.com>
Cc: Stable <stable@vger.kernel.org> # 4.18+
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-12-29 13:37:58 +01:00

..

btcoexist

rtlwifi: btcoex: Fix if == else warnings in halbtc8723b2ant.c

2018-08-09 18:15:01 +03:00

rtl8188ee

rtlwifi: remove dummy hal_op rx_command_packet from rtl8188ee and rtl8723ae

2018-05-29 10:16:52 +03:00

rtl8192c

headers: untangle kmemleak.h from mm.h

2018-04-05 21:36:27 -07:00

rtl8192ce

rtlwifi: remove unused fw C2H command ID

2018-05-29 10:16:47 +03:00

rtl8192cu

rtlwifi: rtl8192cu: remove pointless memcpy

2018-02-27 18:17:59 +02:00

rtl8192de

rtlwifi: Convert individual interrupt results to struct

2017-12-07 15:13:32 +02:00

rtl8192ee

rtlwifi: remove hal_op c2h_content_parsing

2018-05-29 10:17:02 +03:00

rtl8192se

rtlwifi: Convert individual interrupt results to struct

2017-12-07 15:13:32 +02:00

rtl8723ae

rtlwifi: remove dummy hal_op rx_command_packet from rtl8188ee and rtl8723ae

2018-05-29 10:16:52 +03:00

rtl8723be

rtlwifi: remove hal_op c2h_content_parsing

2018-05-29 10:17:02 +03:00

rtl8723com

rtlwifi: fill FW version and subversion

2018-01-08 19:08:00 +02:00

rtl8821ae

Merge tag 'wireless-drivers-next-for-davem-2018-05-31' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next

2018-06-03 11:03:10 -04:00

base.c

rtlwifi: Fix leak of skb when processing C2H_BT_INFO

2018-12-29 13:37:58 +01:00

base.h

rtlwifi: Fix kernel Oops "Fw download fail!!"

2018-06-24 19:54:21 +03:00

cam.c

…

cam.h

…

core.c

rtlwifi: rtl8821ae: fix firmware is not ready to run

2018-06-29 10:08:47 +03:00

core.h

…

debug.c

rtlwifi: Improve debugging by using debugfs

2018-01-08 19:07:45 +02:00

debug.h

rtlwifi: Improve debugging by using debugfs

2018-01-08 19:07:45 +02:00

efuse.c

treewide: kzalloc() -> kcalloc()

2018-06-12 16:19:22 -07:00

efuse.h

rtlwifi: add efuse ops for other components

2018-02-27 18:15:25 +02:00

Kconfig

…

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

pci.c

rtlwifi: Fix kernel Oops "Fw download fail!!"

2018-06-24 19:54:21 +03:00

pci.h

rtlwifi: cleanup the code that check whether TX ring is available

2017-12-07 15:14:52 +02:00

ps.c

rtlwifi: Fix kernel Oops "Fw download fail!!"

2018-06-24 19:54:21 +03:00

ps.h

…

pwrseqcmd.h

…

rc.c

rtlwifi: Fix VHT NSS in RC

2018-02-27 18:15:23 +02:00

rc.h

…

regd.c

…

regd.h

…

stats.c

…

stats.h

…

usb.c

rtlwifi: Fix kernel Oops "Fw download fail!!"

2018-06-24 19:54:21 +03:00

usb.h

…

wifi.h

rtlwifi: access skb->data to get C2H data by macro

2018-05-29 10:17:04 +03:00