ecryptfs: redo dget,mntget on dentry_open failure

[pandora-kernel.git] / fs / ecryptfs / main.c

diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c
index a277754..e5580bc 100644 (file)
--- a/fs/ecryptfs/main.c
+++ b/fs/ecryptfs/main.c
@@ -138,11 +138,14 @@ int ecryptfs_init_persistent_file(struct dentry *ecryptfs_dentry)
                inode_info->lower_file = dentry_open(lower_dentry,
                                                     lower_mnt,
                                                     (O_RDWR | O_LARGEFILE));
-               if (IS_ERR(inode_info->lower_file))
+               if (IS_ERR(inode_info->lower_file)) {
+                       dget(lower_dentry);
+                       mntget(lower_mnt);
                        inode_info->lower_file = dentry_open(lower_dentry,
                                                             lower_mnt,
                                                             (O_RDONLY
                                                              | O_LARGEFILE));
+               }
                if (IS_ERR(inode_info->lower_file)) {
                        printk(KERN_ERR "Error opening lower persistent file "
                               "for lower_dentry [0x%p] and lower_mnt [0x%p]\n",