Dan Carpenter a815c169c8 usb: chipidea: ci_hdrc_imx: fix potential error pointer dereference in probe ...

commit d4d2e5329a upstream.

If the first call to devm_usb_get_phy_by_phandle(dev, "fsl,usbphy", 0)
fails with something other than -ENODEV then it leads to an error
pointer dereference.  For those errors we should just jump directly to
the error handling.

Fixes: 8253a34bfa ("usb: chipidea: ci_hdrc_imx: Also search for 'phys' phandle")
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20211117074923.GF5237@kili
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2021-12-01 09:04:40 +01:00

..

bits.h

USB: chipidea: Use the correct style for SPDX License Identifier

2020-03-16 11:13:47 +08:00

ci_hdrc_imx.c

usb: chipidea: ci_hdrc_imx: fix potential error pointer dereference in probe

2021-12-01 09:04:40 +01:00

ci_hdrc_imx.h

usb: chipidea: imx: add two samsung picophy parameters tuning implementation

2020-08-23 11:40:08 +08:00

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: Silence deferred probe error

2021-03-23 12:50:32 +01:00

ci_hdrc_usb2.c

usb: chipidea: usb2: remove unneeded semicolon

2020-04-29 09:47:19 +08:00

ci.h

USB: chipidea: remove dentry storage for debugfs file

2021-05-27 09:34:34 +02:00

core.c

USB: chipidea: fix interrupt deadlock

2021-11-18 19:16:08 +01:00

debug.c

USB: chipidea: remove dentry storage for debugfs file

2021-05-27 09:34:34 +02:00

host.c

usb: chipidea: host: fix port index underflow and UBSAN complains

2021-08-21 13:15:25 +08:00

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: tegra: Support host mode

2021-01-13 11:26:34 +01:00

Makefile

usb: chipidea: add tracepoint support for udc

2020-12-10 08:45:26 +08:00

otg_fsm.c

USB: move many drivers to use DEVICE_ATTR_WO

2018-01-24 08:49:52 +01:00

otg_fsm.h

USB: chipidea: Use the correct style for SPDX License Identifier

2020-03-16 11:13:47 +08:00

otg.c

usb: chipidea: otg: Fix formatting and missing documentation issues

2021-05-27 09:43:44 +02:00

otg.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: trace: fix the endian issue

2020-12-10 08:45:26 +08:00

udc.c

Merge 5.13-rc4 into usb-next

2021-05-31 09:50:26 +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