X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/c316c28e6c8a165111d6bbc208555f5c53489818..0ca0e2a565657cd3e37315fe665b45b13daaebf4:/lunaix-os/kernel/asm/x86/pfault.c

diff --git a/lunaix-os/kernel/asm/x86/pfault.c b/lunaix-os/kernel/asm/x86/pfault.c
index 0d5131f..f6c4355 100644
--- a/lunaix-os/kernel/asm/x86/pfault.c
+++ b/lunaix-os/kernel/asm/x86/pfault.c
@@ -89,7 +89,7 @@ intr_routine_page_fault(const isr_param* param)
     if (hit_region->mfile && !PG_IS_PRESENT(*pte)) {
         struct v_file* file = hit_region->mfile;
         u32_t offset =
-          (ptr - hit_region->start) & (PG_SIZE - 1) + hit_region->foff;
+          ((ptr - hit_region->start) & (PG_SIZE - 1)) + hit_region->foff;
         uintptr_t pa = pmm_alloc_page(__current->pid, 0);
 
         if (!pa) {