Files
android_kernel_xiaomi_sm8450/drivers
Vasily Gorbik dccccd332d s390/sclp: avoid potential usage of uninitialized value
sclp_early_printk could be used before .bss section is zeroed
(i.e. from als.c during the decompressor phase), therefore values used
by sclp_early_printk should be located in the .data section.

Another reason for that is to avoid potential initrd corruption, if some
code in future would use sclp_early_printk before initrd is moved from
possibly overlapping with .bss section region to a safe location.

Fixes: 0b0d1173d8 ("s390/sclp: 32 bit event mask compatibility mode")
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2018-04-16 09:10:17 +02:00
..
2018-03-27 09:51:22 +02:00
2018-03-19 14:18:22 -05:00
2018-03-19 14:20:24 -05:00
2018-04-11 10:28:39 -07:00
2018-03-29 13:38:10 +03:00