Tyler Hicks e770b6a84b eCryptfs: Invalidate dcache entries when lower i_nlink is zero ... commit 5556e7e6d30e8e9b5ee51b0e5edd526ee80e5e36 upstream. Consider eCryptfs dcache entries to be stale when the corresponding lower inode's i_nlink count is zero. This solves a problem caused by the lower inode being directly modified, without going through the eCryptfs mount, leaving stale eCryptfs dentries cached and the eCryptfs inode's i_nlink count not being cleared. Signed-off-by: Tyler Hicks <tyhicks@canonical.com> Reported-by: Richard Weinberger <richard@nod.at> [bwh: Backported to 3.2: - Test d_revalidate pointer directly rather than a DCACHE_OP flag - Open-code d_inode() - Adjust context] Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Zefan Li <lizefan@huawei.com>		2016-04-27 18:55:16 +08:00
..
crypto.c	eCryptfs: Remove buggy and unnecessary write in file name decode routine	2015-04-14 17:33:43 +08:00
debug.c
dentry.c	eCryptfs: Invalidate dcache entries when lower i_nlink is zero	2016-04-27 18:55:16 +08:00
ecryptfs_kernel.h	eCryptfs: Initialize empty lower files when opening them	2012-10-21 09:28:01 -07:00
file.c	eCryptfs: don't pass fs-specific ioctl commands through	2015-06-19 11:40:20 +08:00
inode.c	ecryptfs: avoid to access NULL pointer when write metadata in xattr	2015-02-02 17:04:47 +08:00
Kconfig	eCryptfs: fix compile error	2011-08-09 13:42:46 -05:00
keystore.c	ecryptfs: Fix memory leakage in keystore.c	2014-06-07 16:02:04 -07:00
kthread.c	eCryptfs: Properly check for O_RDONLY flag before doing privileged open	2012-07-16 09:04:26 -07:00
main.c	eCryptfs: Force RO mount when encrypted view is enabled	2015-04-14 17:33:40 +08:00
Makefile
messaging.c
miscdev.c	eCryptfs: Fix lockdep warning in miscdev operations	2012-07-16 09:04:26 -07:00
mmap.c	eCryptfs: Revert to a writethrough cache model	2012-10-21 09:28:01 -07:00
read_write.c	ecryptfs: remove the second argument of k[un]map_atomic()	2012-02-16 16:06:27 -06:00
super.c	ecryptfs: don't bother with ->drop_inode()	2012-03-20 21:29:33 -04:00