ceph: use kmem_cache_zalloc

Use kmem_cache_zalloc() instead of kmem_cache_alloc() with flag GFP_ZERO.

Signed-off-by: Geliang Tang <geliangtang@163.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>

diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c
index d6c13f9..fadc243 100644 (file)
--- a/fs/ceph/dir.c
+++ b/fs/ceph/dir.c
@@ -38,7 +38,7 @@ int ceph_init_dentry(struct dentry *dentry)
        if (dentry->d_fsdata)
                return 0;
 
-       di = kmem_cache_alloc(ceph_dentry_cachep, GFP_KERNEL | __GFP_ZERO);
+       di = kmem_cache_zalloc(ceph_dentry_cachep, GFP_KERNEL);
        if (!di)
                return -ENOMEM;          /* oh well */
 

diff --git a/fs/ceph/file.c b/fs/ceph/file.c
index 334a751..ef38f01 100644 (file)
--- a/fs/ceph/file.c
+++ b/fs/ceph/file.c
@@ -157,7 +157,7 @@ static int ceph_init_file(struct inode *inode, struct file *file, int fmode)
        case S_IFDIR:
                dout("init_file %p %p 0%o (regular)\n", inode, file,
                     inode->i_mode);
-               cf = kmem_cache_alloc(ceph_file_cachep, GFP_KERNEL | __GFP_ZERO);
+               cf = kmem_cache_zalloc(ceph_file_cachep, GFP_KERNEL);
                if (cf == NULL) {
                        ceph_put_fmode(ceph_inode(inode), fmode); /* clean up */
                        return -ENOMEM;