Changeset 8a1be76 in mainline

Timestamp:

2018-05-12T09:23:51Z (7 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

2021428

Parents:

d2c5159

Message:

Make sure all IDT fields are initialized

File:

• kernel/arch/amd64/src/pm.c (modified) (2 diffs)

kernel/arch/amd64/src/pm.c ¶

@@ -166 +166 @@
 {
         idescriptor_t *d;
-        unsigned int i;
-
-        for (i = 0; i < IDT_ITEMS; i++) {
+
+        for (unsigned i = 0; i < IDT_ITEMS; i++) {
                 d = &idt[i];
 
@@ -176 +175 @@
                 d->present = 1;
                 d->type = AR_INTERRUPT;  /* masking interrupt */
+
+                d->dpl = PL_KERNEL;
+                d->ist = 0;
         }