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| author | Nikolay Borisov <kernel@kyup.com> | 2016-03-03 10:54:57 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-04-12 09:08:56 -0700 |
| commit | 6b3ae95f03d9ff3877549e601c88f7650e3ada29 (patch) | |
| tree | d747756de7892c28827026bd68f0506d109eb17f /fs/stack.c | |
| parent | f3c5b82c36e98876ab507d3bc062100eecaba158 (diff) | |
quota: Fix possible GPF due to uninitialised pointers
commit ab73ef46398e2c0159f3a71de834586422d2a44a 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>
Diffstat (limited to 'fs/stack.c')
0 files changed, 0 insertions, 0 deletions