[ARM] Stack starts at THREAD_START_SP offset, not THREAD_SIZE-8

Use the correct constants. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
git-mirror · Sep 4, 2005 · 7db078b · 7db078b
1 parent ca6ca91
commit 7db078b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c
@@ -110,7 +110,7 @@ int __cpuinit __cpu_up(unsigned int cpu)
 	 * We need to tell the secondary core where to find
 	 * its stack and the page tables.
 	 */
-	secondary_data.stack = (void *)idle->thread_info + THREAD_SIZE - 8;
+	secondary_data.stack = (void *)idle->thread_info + THREAD_START_SP;
 	secondary_data.pgdir = virt_to_phys(pgd);
 	wmb();