[PATCH] amd64: task_pt_regs()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/asm-x86_64/compat.h b/include/asm-x86_64/compat.h
index 3863a7da372b..b37ab8218ef0 100644
--- a/include/asm-x86_64/compat.h
+++ b/include/asm-x86_64/compat.h
@@ -198,7 +198,7 @@ static inline compat_uptr_t ptr_to_compat(void __user *uptr)
 
 static __inline__ void __user *compat_alloc_user_space(long len)
 {
-        struct pt_regs *regs = (void *)current->thread.rsp0 - sizeof(struct pt_regs); 
+        struct pt_regs *regs = task_pt_regs(current);
         return (void __user *)regs->rsp - len; 
 }