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Diffstat (limited to 'arch/x86/boot/compressed/aslr.c')
-rw-r--r--arch/x86/boot/compressed/aslr.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/x86/boot/compressed/aslr.c b/arch/x86/boot/compressed/aslr.c
index 4dbf967da50d..fc6091abedb7 100644
--- a/arch/x86/boot/compressed/aslr.c
+++ b/arch/x86/boot/compressed/aslr.c
@@ -289,10 +289,17 @@ unsigned char *choose_kernel_location(unsigned char *input,
unsigned long choice = (unsigned long)output;
unsigned long random;
+#ifdef CONFIG_HIBERNATION
+ if (!cmdline_find_option_bool("kaslr")) {
+ debug_putstr("KASLR disabled by default...\n");
+ goto out;
+ }
+#else
if (cmdline_find_option_bool("nokaslr")) {
- debug_putstr("KASLR disabled...\n");
+ debug_putstr("KASLR disabled by cmdline...\n");
goto out;
}
+#endif
/* Record the various known unsafe memory ranges. */
mem_avoid_init((unsigned long)input, input_size,