staging: lustre: replace simple cases of LIBCFS_ALLOC with kzalloc.

All usages of the form
  LIBCFS_ALLOC(variable, sizeof(variable))
or
  LIBCFS_ALLOC(variable, sizeof(variable's-type))

are changed to
  variable = kzalloc(sizeof(...), GFP_NOFS);

Similarly, all
   LIBCFS_FREE(variable, sizeof(variable))
become
   kfree(variable);

None of these need the vmalloc option, or any of the other minor
benefits of LIBCFS_ALLOC().

Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/staging/lustre/lnet/libcfs/libcfs_lock.c b/drivers/staging/lustre/lnet/libcfs/libcfs_lock.c
index f6a0040f4ab1..670ad5a34224 100644
--- a/drivers/staging/lustre/lnet/libcfs/libcfs_lock.c
+++ b/drivers/staging/lustre/lnet/libcfs/libcfs_lock.c
@@ -38,7 +38,7 @@ cfs_percpt_lock_free(struct cfs_percpt_lock *pcl)
 	LASSERT(!pcl->pcl_locked);
 
 	cfs_percpt_free(pcl->pcl_locks);
-	LIBCFS_FREE(pcl, sizeof(*pcl));
+	kfree(pcl);
 }
 EXPORT_SYMBOL(cfs_percpt_lock_free);
 
@@ -58,14 +58,14 @@ cfs_percpt_lock_create(struct cfs_cpt_table *cptab,
 	int i;
 
 	/* NB: cptab can be NULL, pcl will be for HW CPUs on that case */
-	LIBCFS_ALLOC(pcl, sizeof(*pcl));
+	pcl = kzalloc(sizeof(*pcl), GFP_NOFS);
 	if (!pcl)
 		return NULL;
 
 	pcl->pcl_cptab = cptab;
 	pcl->pcl_locks = cfs_percpt_alloc(cptab, sizeof(*lock));
 	if (!pcl->pcl_locks) {
-		LIBCFS_FREE(pcl, sizeof(*pcl));
+		kfree(pcl);
 		return NULL;
 	}