um: fix ptrace build error
Both commits 0a3d763f1a68 ("ptrace: cleanup arch_ptrace() on um") and
9b05a69e0534 ("ptrace: change signature of arch_ptrace()") broke the um
build. This patch fixes the issues.
0a3d763f1a68 introduced the undeclared variable "datavp". The patch seems
completely untested. :-(
9b05a69e0534 changed arch_ptrace()'s signature but did not update
um/include/asm/ptrace-generic.h.
Signed-off-by: Richard Weinberger <richard@nod.at>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Jeff Dike <jdike@addtoit.com>
Tested-by: Will Newton <will.newton@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/arch/um/kernel/ptrace.c b/arch/um/kernel/ptrace.c
index a5e33f2..701b672 100644
--- a/arch/um/kernel/ptrace.c
+++ b/arch/um/kernel/ptrace.c
@@ -122,7 +122,7 @@
break;
case PTRACE_SET_THREAD_AREA:
- ret = ptrace_set_thread_area(child, addr, datavp);
+ ret = ptrace_set_thread_area(child, addr, vp);
break;
case PTRACE_FAULTINFO: {