linux/fs/ecryptfs
Tyler Hicks f4e60e6b30 eCryptfs: Strip metadata in xattr flag in encrypted view
The ecryptfs_encrypted_view mount option provides a unified way of
viewing encrypted eCryptfs files.  If the metadata is stored in a xattr,
the metadata is moved to the file header when the file is read inside
the eCryptfs mount.  Because of this, we should strip the
ECRYPTFS_METADATA_IN_XATTR flag from the header's flag section.  This
allows eCryptfs to treat the file as an eCryptfs file with a header
at the front.

Reviewed-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Tyler Hicks <tyhicks@linux.vnet.ibm.com>
2010-03-23 12:31:35 -05:00
..
crypto.c eCryptfs: Strip metadata in xattr flag in encrypted view 2010-03-23 12:31:35 -05:00
debug.c
dentry.c fsstack/ecryptfs: remove unused get_nlinks param to fsstack_copy_attr_all 2009-12-17 10:57:30 -05:00
ecryptfs_kernel.h eCryptfs: Strip metadata in xattr flag in encrypted view 2010-03-23 12:31:35 -05:00
file.c ecryptfs: Eliminate useless code 2010-01-19 22:36:05 -06:00
inode.c eCryptfs: Clear buffer before reading in metadata xattr 2010-03-23 12:31:09 -05:00
Kconfig eCryptfs: Remove Kconfig NET dependency and select MD5 2009-10-08 11:31:36 -05:00
keystore.c eCryptfs: Validate global auth tok keys 2009-09-23 09:10:32 -05:00
kthread.c eCryptfs: Check for O_RDONLY lower inodes when opening lower files 2009-09-23 09:10:32 -05:00
main.c ecryptfs: fix interpose/interpolate typos in comments 2010-01-19 22:36:03 -06:00
Makefile
messaging.c eCryptfs: NULL pointer dereference in ecryptfs_send_miscdev() 2009-04-22 03:54:13 -05:00
miscdev.c eCryptfs: NULL pointer dereference in ecryptfs_send_miscdev() 2009-04-22 03:54:13 -05:00
mmap.c eCryptfs: Strip metadata in xattr flag in encrypted view 2010-03-23 12:31:35 -05:00
read_write.c eCryptfs: Propagate vfs_read and vfs_write return codes 2009-09-23 09:10:34 -05:00
super.c ecryptfs: Remove unneeded locking that triggers lockdep false positives 2009-09-23 09:10:30 -05:00