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| author | Heiko Carstens <hca@linux.ibm.com> | 2023-03-31 16:03:22 +0300 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2023-04-13 18:36:25 +0300 |
| commit | bb87190c9d46c4285696e071d5972a534bb107cc (patch) | |
| tree | 0e260e3dbbc87443854a8eadd665db921db8f516 /arch/s390/boot/boot.h | |
| parent | 11018ef90ce73d9de8ac6e565c00cc8631b46328 (diff) | |
| download | linux-bb87190c9d46c4285696e071d5972a534bb107cc.tar.xz | |
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 <gor@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'arch/s390/boot/boot.h')
| -rw-r--r-- | arch/s390/boot/boot.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/s390/boot/boot.h b/arch/s390/boot/boot.h index 872963c8a0ab..5baa855c21cb 100644 --- a/arch/s390/boot/boot.h +++ b/arch/s390/boot/boot.h @@ -79,7 +79,6 @@ extern const char kernel_version[]; extern unsigned long memory_limit; extern unsigned long vmalloc_size; extern int vmalloc_size_set; -extern int kaslr_enabled; extern char __boot_data_start[], __boot_data_end[]; extern char __boot_data_preserved_start[], __boot_data_preserved_end[]; extern char _decompressor_syms_start[], _decompressor_syms_end[]; |