From: Tyler Hicks Date: Tue, 24 May 2011 09:56:23 +0000 (-0500) Subject: eCryptfs: Cleanup and optimize ecryptfs_lookup_interpose() X-Git-Tag: v3.0-rc1~1^2~1 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=778aeb42a708d2a57e491d2cbb5a1e74f61270b9;p=pandora-kernel.git eCryptfs: Cleanup and optimize ecryptfs_lookup_interpose() ecryptfs_lookup_interpose() has turned into spaghetti code over the years. This is an effort to clean it up. - Shorten overly descriptive variable names such as ecryptfs_dentry - Simplify gotos and error paths - Create helper function for reading plaintext i_size from metadata It also includes an optimization when reading i_size from the metadata. A complete page-sized kmem_cache_alloc() was being done to read in 16 bytes of metadata. The buffer for that is now statically declared. Signed-off-by: Tyler Hicks --- Reading git-diff-tree failed