tree 2201b24eafc589067890a681a5e4e3431f8decdc
parent 85b5aaa624aac568b8a3a88dbe4de6628c7cc527
author Julia Lawall <julia@diku.dk> 1287345321 +0200
committer Sage Weil <sage@newdream.net> 1287614306 -0700

fs/ceph/xattr.c: Use kmemdup

Convert a sequence of kmalloc and memcpy to use kmemdup.

The semantic patch that performs this transformation is:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
expression a,flag,len;
expression arg,e1,e2;
statement S;
@@

  a =
-  \(kmalloc\|kzalloc\)(len,flag)
+  kmemdup(arg,len,flag)
  <... when != a
  if (a == NULL || ...) S
  ...>
- memcpy(a,arg,len+1);
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Sage Weil <sage@newdream.net>