tree 642a2394a1e12e6c850243c3b1aac8b91c56c0b9
parent 3914ed0cec6532ab4feb202424fc95ad05024497
author Julia Lawall <julia@diku.dk> 1273865448 +0200
committer Joel Becker <joel.becker@oracle.com> 1274211071 -0700

fs/ocfs2/dlm: 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>
Signed-off-by: Joel Becker <joel.becker@oracle.com>