OpenCloudOS-Kernel/drivers/thunderbolt
Yaxiong Tian 6fbaeffc3a thunderbolt: Fix memory leak in margining_port_remove()
commit ac43c9122e4287bbdbe91e980fc2528acb72cc1e upstream.

The dentry returned by debugfs_lookup() needs to be released by calling
dput() which is missing in margining_port_remove(). Fix this by calling
debugfs_lookup_and_remove() that combines both and avoids the memory leak.

Fixes: d0f1e0c2a6 ("thunderbolt: Add support for receiver lane margining")
Cc: stable@vger.kernel.org
Signed-off-by: Yaxiong Tian <tianyaxiong@kylinos.cn>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-01-01 12:42:46 +00:00
..
Kconfig thunderbolt: Changes for v6.1 merge window 2022-09-30 13:44:59 +02:00
Makefile thunderbolt: Move CLx support functions into clx.c 2023-06-09 12:07:23 +03:00
acpi.c thunderbolt: Log a warning if device links are not found 2023-08-08 08:13:11 +03:00
cap.c thunderbolt: cap: Fix kernel-doc formatting issue 2021-01-28 12:33:18 +03:00
clx.c thunderbolt: Enable CL2 low power state 2023-06-16 09:53:28 +03:00
ctl.c thunderbolt: Add the new USB4 v2 notification types 2023-06-16 09:53:28 +03:00
ctl.h thunderbolt: Add support for DisplayPort bandwidth allocation mode 2023-01-17 11:37:16 +02:00
debugfs.c thunderbolt: Fix memory leak in margining_port_remove() 2024-01-01 12:42:46 +00:00
dma_port.c thunderbolt: Use generic tb_nvm_[read|write]_data() for Thunderbolt 2/3 devices 2021-05-31 14:37:54 +03:00
dma_port.h thunderbolt: Convert rest of the driver files to use SPDX identifier 2018-10-02 15:52:08 -07:00
dma_test.c thunderbolt: Add support for USB4 v2 80 Gb/s link 2023-06-16 09:53:27 +03:00
domain.c thunderbolt: Convert to use sysfs_emit()/sysfs_emit_at() APIs 2022-09-24 09:22:01 +03:00
eeprom.c thunderbolt: Ignore data CRC mismatch for USB4 routers 2023-06-16 09:53:27 +03:00
icm.c thunderbolt: Workaround an IOMMU fault on certain systems with Intel Maple Ridge 2023-09-15 12:59:02 +03:00
lc.c thunderbolt: Add internal xHCI connect flows for Thunderbolt 3 devices 2022-02-02 13:56:51 +03:00
nhi.c thunderbolt: Add Intel Barlow Ridge PCI ID 2023-06-16 09:53:28 +03:00
nhi.h thunderbolt: Limit Intel Barlow Ridge USB3 bandwidth 2023-06-16 09:53:28 +03:00
nhi_ops.c thunderbolt: Software CM only should set force power in Tiger Lake 2020-09-03 12:06:40 +03:00
nhi_regs.h thunderbolt: Reset USB4 v2 host router 2023-06-16 09:53:28 +03:00
nvm.c thunderbolt: Increase NVM_MAX_SIZE to support Intel Barlow Ridge controller 2023-06-16 09:53:28 +03:00
path.c thunderbolt: Dump path config space entries during discovery 2022-04-19 10:26:13 +03:00
property.c thunderbolt: Add tb_property_copy_dir() 2021-03-18 18:25:31 +03:00
quirks.c thunderbolt: Apply USB 3.x bandwidth quirk only in software connection manager 2023-11-28 17:19:45 +00:00
retimer.c thunderbolt: Enable/disable sideband depending on USB4 port offline mode 2023-06-12 08:38:01 +03:00
sb_regs.h thunderbolt: Add missing UNSET_INBOUND_SBTX for retimer access 2023-03-13 11:54:20 +02:00
switch.c thunderbolt: Set lane bonding bit only for downstream port 2023-12-03 07:33:06 +01:00
tb.c thunderbolt: Call tb_switch_put() once DisplayPort bandwidth request is finished 2023-10-05 12:06:50 +03:00
tb.h thunderbolt: Log a warning if device links are not found 2023-08-08 08:13:11 +03:00
tb_msgs.h thunderbolt: Add the new USB4 v2 notification types 2023-06-16 09:53:28 +03:00
tb_regs.h thunderbolt: Add DisplayPort 2.x tunneling support 2023-06-16 09:53:29 +03:00
test.c thunderbolt: Add test case for 3 DisplayPort tunnels 2023-06-16 09:53:29 +03:00
tmu.c thunderbolt: Correct TMU mode initialization from hardware 2023-09-15 12:59:02 +03:00
tunnel.c thunderbolt: Add DisplayPort 2.x tunneling support 2023-06-16 09:53:29 +03:00
tunnel.h thunderbolt: Add missing kernel-doc comment to tb_tunnel_maximum_bandwidth() 2023-01-27 08:25:59 +02:00
usb4.c thunderbolt: Make bandwidth allocation mode function names consistent 2023-06-16 09:53:29 +03:00
usb4_port.c thunderbolt: Add wake on connect/disconnect on USB4 ports 2022-11-07 14:36:47 +02:00
xdomain.c thunderbolt: Restart XDomain discovery handshake after failure 2023-09-15 13:01:18 +03:00