linux/drivers/usb
Sven Peter 6d8fc203b2 usb: typec: tipd: Prevent uninitialized event{1,2} in IRQ handler
If reading TPS_REG_INT_EVENT1/2 fails in the interrupt handler event1
and event2 may be uninitialized when they are used to determine
IRQ_HANDLED vs. IRQ_NONE in the error path.

Fixes: c7260e29dd ("usb: typec: tipd: Add short-circuit for no irqs")
Fixes: 45188f27b3 ("usb: typec: tipd: Add support for Apple CD321X")
Cc: stable <stable@kernel.org>
Signed-off-by: Sven Peter <sven@svenpeter.dev>
Reviewed-by: Eric Curtin <ecurtin@redhat.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Reviewed-by: Guido Günther <agx@sigxcpu.org>
Link: https://lore.kernel.org/r/20221102161542.30669-1-sven@svenpeter.dev
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-11-08 16:51:21 +01:00
..
atm usb: move from strlcpy with unused retval to strscpy 2022-08-19 11:08:54 +02:00
c67x00 USB: c67x00: remove unnecessary check of res 2022-05-12 11:36:46 +02:00
cdns3 usb: cdns3: remove dead code 2022-09-27 10:36:36 +02:00
chipidea usb: chipidea: make configs for glue drivers visible with EXPERT 2022-09-08 13:32:50 +02:00
class USB/Thunderbolt changes for 6.1-rc1 2022-10-07 16:48:26 -07:00
common usb: ulpi: use DEFINE_SHOW_ATTRIBUTE to simplify ulpi_regs 2022-09-27 10:36:54 +02:00
core - Yu Zhao's Multi-Gen LRU patches are here. They've been under test in 2022-10-10 17:53:04 -07:00
dwc2 usb: dwc2: Remove redundant license text 2022-09-22 15:52:29 +02:00
dwc3 Revert "usb: dwc3: disable USB core PHY management" 2022-11-08 16:45:12 +01:00
early usb: early: xhci-dbc: Fix xdbc number parsing 2022-03-15 18:20:34 +01:00
gadget Revert "usb: gadget: uvc: limit isoc_sg to super speed gadgets" 2022-10-26 14:09:06 +02:00
host USB: bcma: Make GPIO explicitly optional 2022-11-08 16:39:56 +01:00
image usb/image: fix repeated words in comments 2022-07-27 14:33:53 +02:00
isp1760 usb: isp1760: Fix out-of-bounds array access 2022-05-19 18:10:59 +02:00
misc fbdev: sisfb: use explicitly signed char 2022-10-24 20:28:41 +02:00
mon usb: mon: make mmapped memory read only 2022-09-22 15:52:29 +02:00
mtu3 usb: mtu3: fix failed runtime suspend in host only mode 2022-09-30 13:55:48 +02:00
musb usb: musb: sunxi: Switch to use dev_err_probe() helper 2022-09-27 10:36:07 +02:00
phy USB/Thunderbolt changes for 6.1-rc1 2022-10-07 16:48:26 -07:00
renesas_usbhs usb: renesas: Fix refcount leak bug 2022-06-21 16:39:03 +02:00
roles
serial USB/Thunderbolt changes for 6.1-rc1 2022-10-07 16:48:26 -07:00
storage USB/Thunderbolt changes for 6.1-rc1 2022-10-07 16:48:26 -07:00
typec usb: typec: tipd: Prevent uninitialized event{1,2} in IRQ handler 2022-11-08 16:51:21 +01:00
usbip usbip: add USBIP_URB_* URB transfer flags 2022-08-31 09:07:53 +02:00
Kconfig
Makefile
usb-skeleton.c usb: usb-skeleton: Update min() to min_t() 2021-10-05 12:56:48 +02:00