Tyler Hicks ad38be828d eCryptfs: Invalidate dcache entries when lower i_nlink is zero ...

commit 5556e7e6d3 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>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2015-09-29 19:33:34 +02:00

..

crypto.c

VFS: normal filesystems (and lustre): d_inode() annotations

2015-04-15 15:06:57 -04:00

debug.c

eCryptfs: update comment and debug statement

2007-10-16 09:43:11 -07:00

dentry.c

eCryptfs: Invalidate dcache entries when lower i_nlink is zero

2015-09-29 19:33:34 +02:00

ecryptfs_kernel.h

eCryptfs: ensure copy to crypt_stat->cipher does not overrun

2015-02-24 19:23:28 -06:00

file.c

ioctl_compat: handle FITRIM

2015-07-09 11:42:21 -07:00

inode.c

get rid of assorted nameidata-related debris

2015-05-15 01:10:37 -04:00

Kconfig

Merge tag 'ecryptfs-3.9-rc2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs

2013-03-07 12:47:24 -08:00

keystore.c

eCryptfs: ensure copy to crypt_stat->cipher does not overrun

2015-02-24 19:23:28 -06:00

kthread.c

VFS: normal filesystems (and lustre): d_inode() annotations

2015-04-15 15:06:57 -04:00

main.c

VFS: normal filesystems (and lustre): d_inode() annotations

2015-04-15 15:06:57 -04:00

Makefile

eCryptfs: allow userspace messaging to be disabled

2013-03-03 23:59:59 -08:00

messaging.c

fs/ecryptfs/messaging.c: remove null test before kfree

2014-07-03 16:38:09 -05:00

miscdev.c

ecryptfs: close rmmod race

2013-04-09 14:08:16 -04:00

mmap.c

VFS: normal filesystems (and lustre): d_inode() annotations

2015-04-15 15:06:57 -04:00

read_write.c

ecryptfs: don't open-code kernel_read()

2013-05-09 13:39:58 -04:00

super.c

mm + fs: store shadow entries in page cache

2014-04-03 16:21:01 -07:00