From: Michael Halcrow Date: Tue, 16 Oct 2007 08:28:12 +0000 (-0700) Subject: eCryptfs: initialize persistent lower file on inode create X-Git-Tag: MMI-PSA29.97-13-9~39584 X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=035241d30e273519195a9987e6eb56bbe2297872;p=GitHub%2FMotorolaMobilityLLC%2Fkernel-slsi.git eCryptfs: initialize persistent lower file on inode create Initialize persistent lower file on inode create. Signed-off-by: Michael Halcrow Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/fs/ecryptfs/super.c b/fs/ecryptfs/super.c index b97e2106f670..f8cdab2bee3d 100644 --- a/fs/ecryptfs/super.c +++ b/fs/ecryptfs/super.c @@ -47,15 +47,16 @@ struct kmem_cache *ecryptfs_inode_info_cache; */ static struct inode *ecryptfs_alloc_inode(struct super_block *sb) { - struct ecryptfs_inode_info *ecryptfs_inode; + struct ecryptfs_inode_info *inode_info; struct inode *inode = NULL; - ecryptfs_inode = kmem_cache_alloc(ecryptfs_inode_info_cache, - GFP_KERNEL); - if (unlikely(!ecryptfs_inode)) + inode_info = kmem_cache_alloc(ecryptfs_inode_info_cache, GFP_KERNEL); + if (unlikely(!inode_info)) goto out; - ecryptfs_init_crypt_stat(&ecryptfs_inode->crypt_stat); - inode = &ecryptfs_inode->vfs_inode; + ecryptfs_init_crypt_stat(&inode_info->crypt_stat); + mutex_init(&inode_info->lower_file_mutex); + inode_info->lower_file = NULL; + inode = &inode_info->vfs_inode; out: return inode; }