[PATCH 3.12 160/170] ext4: fix a potential deadlock in __ext4_es_shrink()

2014-07-18 Thread Jiri Slaby
From: Theodore Ts'o 3.12-stable review patch. If anyone has any objections, please let me know. === commit 3f1f9b851311a76226140b55b1ea22111234a7c2 upstream. This fixes the following lockdep complaint: [ INFO: possible circular locking dependency detected ] 3.16.0-rc2-mm1+ #7

[PATCH 3.12 160/170] ext4: fix a potential deadlock in __ext4_es_shrink()

2014-07-18 Thread Jiri Slaby
From: Theodore Ts'o ty...@mit.edu 3.12-stable review patch. If anyone has any objections, please let me know. === commit 3f1f9b851311a76226140b55b1ea22111234a7c2 upstream. This fixes the following lockdep complaint: [ INFO: possible circular locking dependency detected ]