Merge branch 'for-6.9/amd-sfh' into for-linus

[sfrench/cifs-2.6.git] / arch / loongarch / mm / kasan_init.c

diff --git a/arch/loongarch/mm/kasan_init.c b/arch/loongarch/mm/kasan_init.c
index cc3e81fe0186f4f0fa8de9cedfc75138583ce23f..c608adc9984581d0419594a8eb87ae18a3e9ec63 100644 (file)
--- a/arch/loongarch/mm/kasan_init.c
+++ b/arch/loongarch/mm/kasan_init.c
@@ -44,6 +44,9 @@ void *kasan_mem_to_shadow(const void *addr)
                unsigned long xrange = (maddr >> XRANGE_SHIFT) & 0xffff;
                unsigned long offset = 0;
 
+               if (maddr >= FIXADDR_START)
+                       return (void *)(kasan_early_shadow_page);
+
                maddr &= XRANGE_SHADOW_MASK;
                switch (xrange) {
                case XKPRANGE_CC_SEG: