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Eric Biggers 0cb5ae4db4 PM / sleep: declare __tracedata symbols as char[] rather than char

commit f97238373b8662a6d580e204df2e7bcbfa43e27a upstream.

Accessing more than one byte from a symbol declared simply 'char' is undefined
behavior, as reported by UBSAN:

	UBSAN: Undefined behaviour in drivers/base/power/trace.c:178:18
	load of address ffffffff8203fc78 with insufficient space
	for an object of type 'char'

Avoid this by declaring the symbols as arrays.

Signed-off-by: Eric Biggers <ebiggers3@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-01-31 12:06:08 +01:00

opp

PM / OPP: Add missing of_node_put(np)

2017-11-30 08:37:25 +00:00

clock_ops.c

Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2015-11-10 15:00:03 -08:00

common.c

…

domain_governor.c

PM / Domains: Validate cases of a non-bound driver in genpd governor

2015-12-02 15:21:21 +01:00