um: fix ptrace build error
commit8818b6719f1ecfdc1f27761704d0c9e2cbc48250
authorRichard Weinberger <richard@nod.at>
Thu, 11 Nov 2010 22:05:04 +0000 (11 14:05 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 12 Nov 2010 15:55:30 +0000 (12 07:55 -0800)
tree826b9d39b3897cb0c45583c4f76723669d5b7349
parentf6614b7bb405a9b35dd28baea989a749492c46b2
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>
arch/um/include/asm/ptrace-generic.h
arch/um/kernel/ptrace.c