Merge branch 'for-2.6.26' of git://neil.brown.name/md

[linux-2.6-omap-h63xx.git] / arch / powerpc / kernel / entry_32.S

diff --git a/arch/powerpc/kernel/entry_32.S b/arch/powerpc/kernel/entry_32.S
index 84c8686330681761ea173c2a11d56e74f4f6848a..0c8614d9875ca8b5966c148c7ad447bbcf3a987d 100644 (file)
--- a/arch/powerpc/kernel/entry_32.S
+++ b/arch/powerpc/kernel/entry_32.S
@@ -137,11 +137,12 @@ transfer_to_handler:
 2:     /* if from kernel, check interrupted DOZE/NAP mode and
          * check for stack overflow
          */
-       lwz     r9,THREAD_INFO-THREAD(r12)
-       cmplw   r1,r9                   /* if r1 <= current->thread_info */
+       lwz     r9,KSP_LIMIT(r12)
+       cmplw   r1,r9                   /* if r1 <= ksp_limit */
        ble-    stack_ovf               /* then the kernel stack overflowed */
 5:
 #ifdef CONFIG_6xx
+       rlwinm  r9,r1,0,0,31-THREAD_SHIFT
        tophys(r9,r9)                   /* check local flags */
        lwz     r12,TI_LOCAL_FLAGS(r9)
        mtcrf   0x01,r12