Nikolay Borisov 6b3ae95f03 quota: Fix possible GPF due to uninitialised pointers ...

commit ab73ef4639 upstream.

When dqget() in __dquot_initialize() fails e.g. due to IO error,
__dquot_initialize() will pass an array of uninitialized pointers to
dqput_all() and thus can lead to deference of random data. Fix the
problem by properly initializing the array.

Signed-off-by: Nikolay Borisov <kernel@kyup.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2016-04-12 09:08:56 -07:00

..

compat.c

quota: split out compat_sys_quotactl support from quota.c

2010-03-05 00:20:25 +01:00

dquot.c

quota: Fix possible GPF due to uninitialised pointers

2016-04-12 09:08:56 -07:00

Kconfig

rcu: Make SRCU optional by using CONFIG_SRCU

2015-01-06 11:04:29 -08:00

kqid.c

fs/quota: kernel-doc warning fixes

2014-07-15 22:40:23 +02:00

Makefile

userns: Implement struct kqid

2012-09-18 01:01:38 -07:00

netlink.c

fs/quota: kernel-doc warning fixes

2014-07-15 22:40:23 +02:00

quota_tree.c

quota: paranoia: check quota tree root

2015-03-04 16:42:45 +01:00

quota_tree.h

quota: Change quota error message to print out disk and function name

2010-07-21 16:05:58 +02:00

quota_v1.c

quota: Store maximum space limit in bytes

2015-01-30 12:51:21 +01:00

quota_v2.c

quota: Fix maximum quota limit settings

2015-03-04 16:42:46 +01:00

quota.c

quota: remove an unneeded condition

2015-08-11 10:01:24 +02:00

quotaio_v1.h

…

quotaio_v2.h

vfs: Add general support to enforce project quota limits

2015-03-18 21:55:08 +01:00