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(parent: f296190) | patch
ubsan: allow to disable the null sanitizer
authorChristian Borntraeger <borntraeger@de.ibm.com>
Mon, 12 Sep 2016 12:37:19 +0000 (14:37 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Tue, 20 Sep 2016 12:26:08 +0000 (14:26 +0200)
commit725c4d22bbc4fcac5779963e0ff9cdf232afbb90
treeaa31d4784fc88800c8c26d18ecf90efa59480ee2tree | snapshot (tar.gz zip)
parentf296190e41ee1e1e6912f0ddae09b28e9cfae48dcommit | diff
ubsan: allow to disable the null sanitizer

Some architectures use a hardware defined structure at address zero.
Checking for a null pointer will result in many ubsan reports.
Allow users to disable the null sanitizer.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Acked-by: Andrey Ryabinin <aryabinin@virtuozzo.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
lib/Kconfig.ubsan diff | blob | blame | history
scripts/Makefile.ubsan diff | blob | blame | history