On Wed, Oct 14, 2009 at 11:19:37PM -0500, Tyler Hicks wrote: > When truncating inodes in the lower filesystem, eCryptfs directly > invoked vmtruncate(). As Christoph Hellwig pointed out, vmtruncate() is > a filesystem helper function, but filesystems may need to do more than > just a call to vmtruncate(). > > This patch moves the lower inode truncation out of ecryptfs_truncate() > and renames the function to truncate_upper(). truncate_upper() updates > an iattr for the lower inode to indicate if the lower inode needs to be > truncated upon return. ecryptfs_setattr() then calls notify_change(), > using the updated iattr for the lower inode, to complete the truncation. > > For eCryptfs functions needing to truncate, ecryptfs_truncate() is > reintroduced as a simple way to truncate the upper inode to a specified > size and then truncate the lower inode accordingly. Thanks, this looks correct to me from glacing over it. -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
