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linux/drivers/usb/chipidea
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Greg Kroah-Hartman 610373dd35 USB: chipidea: fix memory leak with using debugfs_lookup() 
[ Upstream commit ff35f3ea3b ]

When calling debugfs_lookup() the result must have dput() called on it,
otherwise the memory will leak over time.  To make things simpler, just
call debugfs_lookup_and_remove() instead which handles all of the logic
at once.

Cc: Peter Chen <peter.chen@kernel.org>
Link: https://lore.kernel.org/r/20230202153235.2412790-1-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2023-03-11 13:55:36 +01:00
..
bits.h USB: chipidea: Use the correct style for SPDX License Identifier 2020-03-16 11:13:47 +08:00
ci.h usb: chipidea: udc: implement get_frame 2022-06-21 16:40:51 +02:00
ci_hdrc_imx.c usb: chipidea: ci_hdrc_imx: use dev_err_probe() 2022-06-21 16:40:54 +02:00
ci_hdrc_imx.h USB: chipidea: fix typo in comment 2022-06-10 11:49:15 +02:00
ci_hdrc_msm.c usb: chipidea: msm: Ensure proper controller reset using role switch API 2020-05-07 08:46:35 +02:00
ci_hdrc_pci.c usb: chipidea: ci_hdrc_pci: Fix improper use of kerneldoc format 2020-07-09 17:19:56 +02:00
ci_hdrc_tegra.c usb: chipidea: tegra: Add runtime PM and OPP support 2021-12-16 14:05:23 +01:00
ci_hdrc_usb2.c usb: chipidea: Add support for VBUS control with PHY 2022-08-31 09:07:52 +02:00
core.c usb: chipidea: udc: implement get_frame 2022-06-21 16:40:51 +02:00
debug.c USB: chipidea: fix memory leak with using debugfs_lookup() 2023-03-11 13:55:36 +01:00
host.c usb: chipidea: Add support for VBUS control with PHY 2022-08-31 09:07:52 +02:00
host.h usb: chipidea: add inline for ci_hdrc_host_driver_init if host is not defined 2020-01-22 07:54:27 +01:00
Kconfig usb: chipidea: make configs for glue drivers visible with EXPERT 2022-09-08 13:32:50 +02:00
Makefile usb: chipidea: add tracepoint support for udc 2020-12-10 08:45:26 +08:00
otg.c usb: Remove redundant 'flush_workqueue()' calls 2021-11-17 14:36:57 +01:00
otg.h USB: chipidea: Use the correct style for SPDX License Identifier 2020-03-16 11:13:47 +08:00
otg_fsm.c usb: chipidea: fix deadlock in ci_otg_del_timer 2022-11-09 12:34:18 +01:00
otg_fsm.h USB: chipidea: Use the correct style for SPDX License Identifier 2020-03-16 11:13:47 +08:00
trace.c usb: chipidea: add tracepoint support for udc 2020-12-10 08:45:26 +08:00
trace.h usb: chipidea: tracing: Use the new __vstring() helper 2022-07-15 17:44:40 -04:00
udc.c Linux 5.19-rc4 2022-06-27 10:03:28 +02:00
udc.h usb: chipidea: udc: add software sg list support 2020-05-06 09:42:35 +08:00
ulpi.c usb: chipidea: Always build ULPI code 2018-07-05 14:22:47 +08:00
usbmisc_imx.c usb: chipidea: imx: Fix Battery Charger 1.2 CDP detection 2021-06-16 09:04:22 +08:00