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Diffstat (limited to 'fs/ecryptfs')
-rw-r--r--fs/ecryptfs/file.c10
-rw-r--r--fs/ecryptfs/inode.c5
-rw-r--r--fs/ecryptfs/main.c1
3 files changed, 14 insertions, 2 deletions
diff --git a/fs/ecryptfs/file.c b/fs/ecryptfs/file.c
index 44ce5c6a541..d45ba456812 100644
--- a/fs/ecryptfs/file.c
+++ b/fs/ecryptfs/file.c
@@ -275,8 +275,14 @@ out:
static int ecryptfs_flush(struct file *file, fl_owner_t td)
{
- return file->f_mode & FMODE_WRITE
- ? filemap_write_and_wait(file->f_mapping) : 0;
+ struct file *lower_file = ecryptfs_file_to_lower(file);
+
+ if (lower_file->f_op && lower_file->f_op->flush) {
+ filemap_write_and_wait(file->f_mapping);
+ return lower_file->f_op->flush(lower_file, td);
+ }
+
+ return 0;
}
static int ecryptfs_release(struct inode *inode, struct file *file)
diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c
index 534b129ea67..cc7709e7c50 100644
--- a/fs/ecryptfs/inode.c
+++ b/fs/ecryptfs/inode.c
@@ -619,6 +619,7 @@ ecryptfs_rename(struct inode *old_dir, struct dentry *old_dentry,
struct dentry *lower_old_dir_dentry;
struct dentry *lower_new_dir_dentry;
struct dentry *trap = NULL;
+ struct inode *target_inode;
lower_old_dentry = ecryptfs_dentry_to_lower(old_dentry);
lower_new_dentry = ecryptfs_dentry_to_lower(new_dentry);
@@ -626,6 +627,7 @@ ecryptfs_rename(struct inode *old_dir, struct dentry *old_dentry,
dget(lower_new_dentry);
lower_old_dir_dentry = dget_parent(lower_old_dentry);
lower_new_dir_dentry = dget_parent(lower_new_dentry);
+ target_inode = new_dentry->d_inode;
trap = lock_rename(lower_old_dir_dentry, lower_new_dir_dentry);
/* source should not be ancestor of target */
if (trap == lower_old_dentry) {
@@ -641,6 +643,9 @@ ecryptfs_rename(struct inode *old_dir, struct dentry *old_dentry,
lower_new_dir_dentry->d_inode, lower_new_dentry);
if (rc)
goto out_lock;
+ if (target_inode)
+ fsstack_copy_attr_all(target_inode,
+ ecryptfs_inode_to_lower(target_inode));
fsstack_copy_attr_all(new_dir, lower_new_dir_dentry->d_inode);
if (new_dir != old_dir)
fsstack_copy_attr_all(old_dir, lower_old_dir_dentry->d_inode);
diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c
index 1d6ce91b706..24bb043e50d 100644
--- a/fs/ecryptfs/main.c
+++ b/fs/ecryptfs/main.c
@@ -162,6 +162,7 @@ void ecryptfs_put_lower_file(struct inode *inode)
inode_info = ecryptfs_inode_to_private(inode);
if (atomic_dec_and_mutex_lock(&inode_info->lower_file_count,
&inode_info->lower_file_mutex)) {
+ filemap_write_and_wait(inode->i_mapping);
fput(inode_info->lower_file);
inode_info->lower_file = NULL;
mutex_unlock(&inode_info->lower_file_mutex);