1 files changed, 2 insertions, 4 deletions

diff --git a/fs/configfs/inode.c b/fs/configfs/inode.c
index c153bd9534cb..fb18917954a9 100644
--- a/fs/configfs/inode.c
+++ b/fs/configfs/inode.c
@@ -38,7 +38,7 @@
 
 extern struct super_block * configfs_sb;
 
-static struct address_space_operations configfs_aops = {
+static const struct address_space_operations configfs_aops = {
         .readpage       = simple_readpage,
         .prepare_write  = simple_prepare_write,
         .commit_write   = simple_commit_write
@@ -76,11 +76,10 @@ int configfs_setattr(struct dentry * dentry, struct iattr * iattr)
 
         if (!sd_iattr) {
                 /* setting attributes for the first time, allocate now */
-                sd_iattr = kmalloc(sizeof(struct iattr), GFP_KERNEL);
+                sd_iattr = kzalloc(sizeof(struct iattr), GFP_KERNEL);
                 if (!sd_iattr)
                         return -ENOMEM;
                 /* assign default attributes */
-                memset(sd_iattr, 0, sizeof(struct iattr));
                 sd_iattr->ia_mode = sd->s_mode;
                 sd_iattr->ia_uid = 0;
                 sd_iattr->ia_gid = 0;
@@ -136,7 +135,6 @@ struct inode * configfs_new_inode(mode_t mode, struct configfs_dirent * sd)
 {
         struct inode * inode = new_inode(configfs_sb);
         if (inode) {
-                inode->i_blksize = PAGE_CACHE_SIZE;
                 inode->i_blocks = 0;
                 inode->i_mapping->a_ops = &configfs_aops;
                 inode->i_mapping->backing_dev_info = &configfs_backing_dev_info;