commit f284ce7269031947326bac6bb19a977705276222
author Alexey Dobriyan <adobriyan@gmail.com> Tue Jul 17 04:03:44 2007 -0700
committer Linus Torvalds <torvalds@woody.linux-foundation.org> Tue Jul 17 10:23:03 2007 -0700
tree 8b145d42d4da182fb185dacc53b24ca7a2546114
parent 7664732315c97f48dba9d1e7339ad16fc5a320ac

PTRACE_POKEDATA consolidation

Identical implementations of PTRACE_POKEDATA go into generic_ptrace_pokedata()
function.

AFAICS, fix bug on xtensa where successful PTRACE_POKEDATA will nevertheless
return EPERM.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: <linux-arch@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

include/linux/ptrace.h

diff --git a/include/linux/ptrace.h b/include/linux/ptrace.h
index 477cc8e..ae8146a 100644
--- a/include/linux/ptrace.h
+++ b/include/linux/ptrace.h
@@ -111,6 +111,7 @@
 }
 
 int generic_ptrace_peekdata(struct task_struct *tsk, long addr, long data);
+int generic_ptrace_pokedata(struct task_struct *tsk, long addr, long data);
 
 #ifndef force_successful_syscall_return
 /*