Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

[linux-drm-fsl-dcu.git] / fs / ecryptfs / main.c

diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c
index d0541ae8faba9f4df3c6420aba382a5a497baf51..fe41ab1566eec58365deda7916d5f5469de014c9 100644 (file)
--- a/fs/ecryptfs/main.c
+++ b/fs/ecryptfs/main.c
@@ -378,15 +378,13 @@ ecryptfs_fill_super(struct super_block *sb, void *raw_data, int silent)
 
        /* Released in ecryptfs_put_super() */
        ecryptfs_set_superblock_private(sb,
-                                       kmem_cache_alloc(ecryptfs_sb_info_cache,
+                                       kmem_cache_zalloc(ecryptfs_sb_info_cache,
                                                         GFP_KERNEL));
        if (!ecryptfs_superblock_to_private(sb)) {
                ecryptfs_printk(KERN_WARNING, "Out of memory\n");
                rc = -ENOMEM;
                goto out;
        }
-       memset(ecryptfs_superblock_to_private(sb), 0,
-              sizeof(struct ecryptfs_sb_info));
        sb->s_op = &ecryptfs_sops;
        /* Released through deactivate_super(sb) from get_sb_nodev */
        sb->s_root = d_alloc(NULL, &(const struct qstr) {
@@ -402,7 +400,7 @@ ecryptfs_fill_super(struct super_block *sb, void *raw_data, int silent)
        /* Released in d_release when dput(sb->s_root) is called */
        /* through deactivate_super(sb) from get_sb_nodev() */
        ecryptfs_set_dentry_private(sb->s_root,
-                                   kmem_cache_alloc(ecryptfs_dentry_info_cache,
+                                   kmem_cache_zalloc(ecryptfs_dentry_info_cache,
                                                     GFP_KERNEL));
        if (!ecryptfs_dentry_to_private(sb->s_root)) {
                ecryptfs_printk(KERN_ERR,
@@ -410,8 +408,6 @@ ecryptfs_fill_super(struct super_block *sb, void *raw_data, int silent)
                rc = -ENOMEM;
                goto out;
        }
-       memset(ecryptfs_dentry_to_private(sb->s_root), 0,
-              sizeof(struct ecryptfs_dentry_info));
        rc = 0;
 out:
        /* Should be able to rely on deactivate_super called from