Julius Werner 3faa2c802e libpayload: usbhid: Zero-initialize all parts of usbhid instance struct ... The USBHID driver zero-initializes some but not all of the fields in its usbhid_inst_t structure. This is a problem because under some circumstances, some of the uninitialized fields may be read and lead to incorrect behavior. Some (broken) USB keyboards keep sending reports that contain all zeroes even when they have no new keys... these usually get silently ignored, but if the usbhid_inst_t structure is in an inconsistent state where 'previous' is zeroed out but 'lastkeypress' is non-zero because it wasn't properly initialized, these reports will be interpreted as keyrepeats of the bogus 'lastkeypress'. This patch changes the code to just xzalloc() the whole structure so we won't have to worry about initialization issues anymore. Change-Id: Ic987de2daaceaad2ae401a1e12b1bee397f802ee Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/23766 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>		2018-02-16 00:08:26 +00:00
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bayou	payloads: change coreboot to lowercase	2017-06-07 12:08:55 +02:00
coreinfo	payloads/coreinfo: Free buffer before returning	2017-09-11 16:23:52 +00:00
external	tianocore: fix Makefile to build a custom revision or branch	2018-02-15 18:30:23 +00:00
libpayload	libpayload: usbhid: Zero-initialize all parts of usbhid instance struct	2018-02-16 00:08:26 +00:00
nvramcui	payloads/nvramcui/payload.sh: Fix shellcheck warnings	2018-01-24 23:01:35 +00:00
Kconfig	payloads: Add an option to compress secondary payloads	2018-02-10 23:57:06 +00:00
Makefile.inc	payloads: Add an option to compress secondary payloads	2018-02-10 23:57:06 +00:00