[PATCH 3.10 81/97] quota: Fix race between dqput() and dquot_scan_active()

3.10-stable review patch. If anyone has any objections, please let me know. -- From: Jan Kara commit 1362f4ea20fa63688ba6026e586d9746ff13a846 upstream. Currently last dqput() can race with dquot_scan_active() causing it to call callback for an already deactivated dquot. The

[PATCH 3.10 81/97] quota: Fix race between dqput() and dquot_scan_active()

3.10-stable review patch. If anyone has any objections, please let me know. -- From: Jan Kara j...@suse.cz commit 1362f4ea20fa63688ba6026e586d9746ff13a846 upstream. Currently last dqput() can race with dquot_scan_active() causing it to call callback for an already deactivated