John Sperbeck d8434c3137 i2c: core-smbus: don't trace smbus_reply data on errors ... If an smbus transfer fails, there's no guarantee that the output buffer was written. So, avoid trying to show the output buffer when tracing after an error. This was 'mostly harmless', but would trip up kasan checking if left-over cruft in byte 0 is a large length, causing us to read from unwritten memory. Signed-off-by: John Sperbeck <jsperbeck@google.com> Reviewed-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>		2019-02-14 18:01:33 +01:00
..
algos	i2c: algo-bit: convert to SPDX header	2019-02-05 14:05:03 +01:00
busses	i2c: ocores: Add support for bus clock via platform data	2019-02-14 17:58:23 +01:00
muxes	Merge branch 'i2c/for-4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux	2018-10-29 14:44:03 -07:00
i2c-boardinfo.c	i2c: i2c-boardinfo: fix memory leaks on devinfo	2017-11-27 19:14:29 +01:00
i2c-core-acpi.c	i2c: acpi: Introduce i2c_acpi_get_i2c_resource() helper	2018-12-03 21:40:02 +02:00
i2c-core-base.c	i2c: add suspended flag and accessors for i2c adapters	2019-01-08 21:01:07 +01:00
i2c-core-of.c	i2c: of: Try to find an I2C adapter matching the parent	2019-02-05 13:41:49 +01:00
i2c-core-slave.c	i2c: remove i2c_lock_adapter and use i2c_lock_bus directly	2018-07-13 00:09:37 +02:00
i2c-core-smbus.c	i2c: core-smbus: don't trace smbus_reply data on errors	2019-02-14 18:01:33 +01:00
i2c-core.h	i2c: make i2c_check_addr_validity() static	2018-03-24 14:07:23 +01:00
i2c-dev.c	i2c: dev: prevent adapter retries and timeout being set as minus value	2019-01-11 00:14:55 +01:00
i2c-mux.c	Merge branch 'i2c/for-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux	2018-08-21 17:40:46 -07:00
i2c-slave-eeprom.c
i2c-smbus.c
i2c-stub.c	treewide: kzalloc() -> kcalloc()	2018-06-12 16:19:22 -07:00
Kconfig	treewide: surround Kconfig file paths with double quotes	2018-12-22 00:25:54 +09:00
Makefile	i2c: don't use any __deprecated handling anymore	2018-08-24 17:26:43 +02:00