tree eae65d208fdbeaefd9bdc9c6877d8eb18e617bf6
parent 9e4b50e93786d00c703f16ed46e6a4029c0dfdd1
author Julia Lawall <julia@diku.dk> 1273865430 +0200
committer James Morris <jmorris@namei.org> 1274050827 +1000

security/selinux/ss: Use kstrdup

Use kstrdup when the goal of an allocation is copy a string into the
allocated region.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
expression from,to;
expression flag,E1,E2;
statement S;
@@

-  to = kmalloc(strlen(from) + 1,flag);
+  to = kstrdup(from, flag);
   ... when != \(from = E1 \| to = E1 \)
   if (to==NULL || ...) S
   ... when != \(from = E2 \| to = E2 \)
-  strcpy(to, from);
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: Eric Paris <eparis@redhat.com>
Signed-off-by: James Morris <jmorris@namei.org>