Merge branch 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild

Pull misc kbuild changes from Michal Marek:
 "The non-critical part of kbuild for 3.5 includes

   - two new coccinelle checks
   - fix for make deb-pkg to include generated headers in arch/*/include

  I have more make-deb-pkg fixes in the backlog, but these will likely
  have to wait for 3.6."

* 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild:
  builddeb: include autogenerated header files
  scripts/coccinelle: sizeof of pointer
  scripts/coccinelle: address test is always true

2 files changed, 100 insertions, 0 deletions

diff --git a/scripts/coccinelle/misc/ifaddr.cocci b/scripts/coccinelle/misc/ifaddr.cocci
new file mode 100644
index 000000000000..3e4089a77000
--- /dev/null
+++ b/scripts/coccinelle/misc/ifaddr.cocci
@@ -0,0 +1,35 @@
+/// the address of a variable or field is non-zero is likely always to bo
+/// non-zero
+///
+// Confidence: High
+// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6.  GPLv2.
+// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6.  GPLv2.
+// URL: http://coccinelle.lip6.fr/
+// Comments:
+// Options: -no_includes -include_headers
+
+virtual org
+virtual report
+virtual context
+
+@r@
+expression x;
+statement S1,S2;
+position p;
+@@
+
+*if@p (&x)
+ S1 else S2
+
+@script:python depends on org@
+p << r.p;
+@@
+
+cocci.print_main("test of a variable/field address",p)
+
+@script:python depends on report@
+p << r.p;
+@@
+
+msg = "ERROR: test of a variable/field address"
+coccilib.report.print_report(p[0],msg)
diff --git a/scripts/coccinelle/misc/noderef.cocci b/scripts/coccinelle/misc/noderef.cocci
new file mode 100644
index 000000000000..c1707214e602
--- /dev/null
+++ b/scripts/coccinelle/misc/noderef.cocci
@@ -0,0 +1,65 @@
+/// sizeof when applied to a pointer typed expression gives the size of
+/// the pointer
+///
+// Confidence: High
+// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6.  GPLv2.
+// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6.  GPLv2.
+// URL: http://coccinelle.lip6.fr/
+// Comments:
+// Options: -no_includes -include_headers
+
+virtual org
+virtual report
+virtual context
+virtual patch
+
+@depends on patch@
+expression *x;
+expression f;
+type T;
+@@
+
+(
+x = <+... sizeof(
+- x
++ *x
+   ) ...+>
+|
+f(...,(T)(x),...,sizeof(
+- x
++ *x
+   ),...)
+|
+f(...,sizeof(x),...,(T)(
+- x
++ *x
+   ),...)
+)
+
+@r depends on !patch@
+expression *x;
+expression f;
+position p;
+type T;
+@@
+
+(
+*x = <+... sizeof@p(x) ...+>
+|
+*f(...,(T)(x),...,sizeof@p(x),...)
+|
+*f(...,sizeof@p(x),...,(T)(x),...)
+)
+
+@script:python depends on org@
+p << r.p;
+@@
+
+cocci.print_main("application of sizeof to pointer",p)
+
+@script:python depends on report@
+p << r.p;
+@@
+
+msg = "ERROR: application of sizeof to pointer"
+coccilib.report.print_report(p[0],msg)