[PATCH] kgdb, ppc: Corrected the address using of current->thread.evr register
Dongdong Deng
dongdong.deng at windriver.com
Tue Nov 16 23:58:36 EST 2010
Passing the address of current->thread.evr register to memcpy function.
Signed-off-by: Dongdong Deng <dongdong.deng at windriver.com>
CC: Hai Shan <shan.hai at windriver.com>
CC: Milton Miller <miltonm at bga.com>
CC: linuxppc-dev at lists.ozlabs.org
---
arch/powerpc/kernel/kgdb.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/kernel/kgdb.c b/arch/powerpc/kernel/kgdb.c
index 7a9db64..781acff 100644
--- a/arch/powerpc/kernel/kgdb.c
+++ b/arch/powerpc/kernel/kgdb.c
@@ -337,7 +337,7 @@ char *dbg_get_reg(int regno, void *mem, struct pt_regs *regs)
/* FP registers 32 -> 63 */
#if defined(CONFIG_FSL_BOOKE) && defined(CONFIG_SPE)
if (current)
- memcpy(mem, current->thread.evr[regno-32],
+ memcpy(mem, (void *)¤t->thread.evr[regno-32],
dbg_reg_def[regno].size);
#else
/* fp registers not used by kernel, leave zero */
@@ -362,7 +362,7 @@ int dbg_set_reg(int regno, void *mem, struct pt_regs *regs)
if (regno >= 32 && regno < 64) {
/* FP registers 32 -> 63 */
#if defined(CONFIG_FSL_BOOKE) && defined(CONFIG_SPE)
- memcpy(current->thread.evr[regno-32], mem,
+ memcpy((void *)¤t->thread.evr[regno-32], mem,
dbg_reg_def[regno].size);
#else
/* fp registers not used by kernel, leave zero */
--
1.6.0.4
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