Thieu Le 57db4e8d73 ecryptfs: modify write path to encrypt page in writepage ...

Change the write path to encrypt the data only when the page is written to
disk in ecryptfs_writepage. Previously, ecryptfs encrypts the page in
ecryptfs_write_end which means that if there are multiple write requests to
the same page, ecryptfs ends up re-encrypting that page over and over again.
This patch minimizes the number of encryptions needed.

Signed-off-by: Thieu Le <thieule@chromium.org>
[tyhicks: Changed NULL .drop_inode sop pointer to generic_drop_inode]
Signed-off-by: Tyler Hicks <tyhicks@linux.vnet.ibm.com>

2011-03-28 01:47:45 -05:00

..

crypto.c

eCryptfs: Remove unnecessary grow_file() function

2011-03-28 01:47:43 -05:00

debug.c

…

dentry.c

eCryptfs: Handle NULL nameidata pointers

2011-02-21 14:45:57 -06:00

ecryptfs_kernel.h

ecryptfs: modify write path to encrypt page in writepage

2011-03-28 01:47:45 -05:00

file.c

ecryptfs: modify write path to encrypt page in writepage

2011-03-28 01:47:45 -05:00

inode.c

eCryptfs: Remove ECRYPTFS_NEW_FILE crypt stat flag

2011-03-28 01:47:44 -05:00

Kconfig

eCryptfs: Remove Kconfig NET dependency and select MD5

2009-10-08 11:31:36 -05:00

keystore.c

ecryptfs: Fix ecryptfs_printk() size_t warnings

2011-01-17 13:01:24 -06:00

kthread.c

ecryptfs: properly mark init functions

2010-08-27 10:50:52 -05:00

main.c

ecryptfs: modify write path to encrypt page in writepage

2011-03-28 01:47:45 -05:00

Makefile

eCryptfs: remove netlink transport

2008-10-16 11:21:39 -07:00

messaging.c

ecryptfs: properly mark init functions

2010-08-27 10:50:52 -05:00

miscdev.c

llseek: automatically add .llseek fop

2010-10-15 15:53:27 +02:00

mmap.c

ecryptfs: modify write path to encrypt page in writepage

2011-03-28 01:47:45 -05:00

read_write.c

ecryptfs: modify write path to encrypt page in writepage

2011-03-28 01:47:45 -05:00

super.c

ecryptfs: modify write path to encrypt page in writepage

2011-03-28 01:47:45 -05:00