powerpc/booke: Fix a couple typos in the advanced ptrace code
Found and fixed a couple typos in the advanced ptrace patches.
(These patches are currently in benh's next tree.)
Signed-off-by: Dave Kleikamp <sha...@linux.vnet.ibm.com>
Cc: Benjamin Herrenschmidt <b...@kernel.crashing.org>
Cc: linuxppc-dev list <linuxppc-...@ozlabs.org>
---
diff --git a/arch/powerpc/include/asm/reg_booke.h
b/arch/powerpc/include/asm/reg_booke.h
index 126cb05..96c2ce8 100644
--- a/arch/powerpc/include/asm/reg_booke.h
+++ b/arch/powerpc/include/asm/reg_booke.h
@@ -421,8 +421,8 @@
/* Bit definitions related to the DBCR2. */
#define DBCR2_DAC1US 0xC0000000 /* Data Addr Cmp 1 Sup/User */
#define DBCR2_DAC1ER 0x30000000 /* Data Addr Cmp 1 Eff/Real */
-#define DBCR2_DAC2US 0x00000000 /* Data Addr Cmp 2 Sup/User */
-#define DBCR2_DAC2ER 0x00000000 /* Data Addr Cmp 2 Eff/Real */
+#define DBCR2_DAC2US 0x0C000000 /* Data Addr Cmp 2 Sup/User */
+#define DBCR2_DAC2ER 0x03000000 /* Data Addr Cmp 2 Eff/Real */
#define DBCR2_DAC12M 0x00800000 /* DAC 1-2 range enable */
#define DBCR2_DAC12MM 0x00400000 /* DAC 1-2 Mask mode*/
#define DBCR2_DAC12MX 0x00C00000 /* DAC 1-2 range eXclusive */
diff --git a/arch/powerpc/kernel/ptrace.c b/arch/powerpc/kernel/ptrace.c
index d9b0586..0efa2e3 100644
--- a/arch/powerpc/kernel/ptrace.c
+++ b/arch/powerpc/kernel/ptrace.c
@@ -1070,7 +1070,7 @@ static int del_dac(struct task_struct *child, int
slot)
child->thread.dvc1 = 0;
#endif
} else if (slot == 2) {
- if (child->thread.dac1 == 0)
+ if (child->thread.dac2 == 0)
return -ENOENT;
#ifdef CONFIG_PPC_ADV_DEBUG_DAC_RANGE
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