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| author | Nikolay Borisov <kernel@kyup.com> | 2016-03-03 12:54:57 +0300 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2016-03-03 13:01:58 +0300 |
| commit | ab73ef46398e2c0159f3a71de834586422d2a44a (patch) | |
| tree | 4388f22e3f80dbf4b702e90c7e71467fedcd5ea3 /fs/ext4 | |
| parent | 6332b9b5e79769b3e9d79d664896b872d7ba6a66 (diff) | |
| download | linux-ab73ef46398e2c0159f3a71de834586422d2a44a.tar.xz | |
quota: Fix possible GPF due to uninitialised pointers
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.
CC: stable@vger.kernel.org
Signed-off-by: Nikolay Borisov <kernel@kyup.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/ext4')
0 files changed, 0 insertions, 0 deletions