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| author |   Jeff Mahoney <jeffm@suse.com> | 2013-02-27 14:43:09 -0500 |
|---|---|---|
| committer |   Jan Kara <jack@suse.cz> | 2013-03-11 22:05:56 +0100 |
| commit | 68ac8bfb6aa4ce1a146b5a291f03fc2dd6d17cf2 (patch) | |
| tree | eabebb028d5b7023bf57c72d5936891a01a0e3d8 /fs/ext3 | |
| parent | Linux 3.9-rc2 (diff) | |
| download | linux-dev-68ac8bfb6aa4ce1a146b5a291f03fc2dd6d17cf2.tar.xz linux-dev-68ac8bfb6aa4ce1a146b5a291f03fc2dd6d17cf2.zip | |
quota: add missing use of dq_data_lock in __dquot_initialize
The bulk of __dquot_initialize runs under the dqptr_sem which
protects the inode->i_dquot pointers. It doesn't protect the
dereferenced contents, though. Those are protected by the
dq_data_lock, which is missing around the dquot_resv_space call.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/ext3')
0 files changed, 0 insertions, 0 deletions