staging: lustre: mgc: Use kzalloc and kfree
authorJulia Lawall <Julia.Lawall@lip6.fr>
Fri, 1 May 2015 15:51:16 +0000 (17:51 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 8 May 2015 07:23:49 +0000 (09:23 +0200)
commitc9b4297faadcb972bad71aa625e1775bc2be9c46
treec3794fcfee0ca6b25ab5ea198ed8f7f0816fe87d
parent7b81779d0dd62316d4f92fab96eeba9ddfa3aaa6
staging: lustre: mgc: Use kzalloc and kfree

Replace OBD_ALLOC, OBD_ALLOC_WAIT, OBD_ALLOC_PTR, and OBD_ALLOC_PTR_WAIT by
kalloc/kcalloc, and OBD_FREE and OBD_FREE_PTR by kfree.

A simplified version of the semantic patch that makes these changes is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@ expression ptr,size; @@
- OBD_ALLOC(ptr,size)
+ ptr = kzalloc(size, GFP_NOFS)

@@ expression ptr, size; @@
- OBD_FREE(ptr, size);
+ kfree(ptr);
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/lustre/lustre/mgc/mgc_request.c