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authorHeiko Carstens <[email protected]>2023-03-31 15:03:22 +0200
committerVasily Gorbik <[email protected]>2023-04-13 17:36:25 +0200
commitbb87190c9d46c4285696e071d5972a534bb107cc (patch)
tree0e260e3dbbc87443854a8eadd665db921db8f516 /arch/s390/boot/pgm_check_info.c
parent11018ef90ce73d9de8ac6e565c00cc8631b46328 (diff)
s390/kaslr: provide kaslr_enabled() function
Just like other architectures provide a kaslr_enabled() function, instead of directly accessing a global variable. Also pass the renamed __kaslr_enabled variable from the decompressor to the kernel, so that kalsr_enabled() is available there too. This will be used by a subsequent patch which randomizes the module base load address. Reviewed-by: Vasily Gorbik <[email protected]> Signed-off-by: Heiko Carstens <[email protected]> Signed-off-by: Vasily Gorbik <[email protected]>
Diffstat (limited to 'arch/s390/boot/pgm_check_info.c')
-rw-r--r--arch/s390/boot/pgm_check_info.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/boot/pgm_check_info.c b/arch/s390/boot/pgm_check_info.c
index 0861e3c403f8..97244cd7a206 100644
--- a/arch/s390/boot/pgm_check_info.c
+++ b/arch/s390/boot/pgm_check_info.c
@@ -153,7 +153,7 @@ void print_pgm_check_info(void)
decompressor_printk("Kernel command line: %s\n", early_command_line);
decompressor_printk("Kernel fault: interruption code %04x ilc:%x\n",
S390_lowcore.pgm_code, S390_lowcore.pgm_ilc >> 1);
- if (kaslr_enabled)
+ if (kaslr_enabled())
decompressor_printk("Kernel random base: %lx\n", __kaslr_offset);
decompressor_printk("PSW : %016lx %016lx (%pS)\n",
S390_lowcore.psw_save_area.mask,