tree 1e83f68ee33bc709a53c0f9a1fd4a4ab1d8ee612
parent 95671c63d5ef3b8794fc9a05d44f0162cc5db425
author alex chen <alex.chen@huawei.com> 1423606142 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1423607429 -0800

ocfs2: fix journal commit deadlock in ocfs2_convert_inline_data_to_extents

Similar to ocfs2_write_end_nolock() which is metioned at commit
136f49b91710 ("ocfs2: fix journal commit deadlock"), we should unlock
pages before ocfs2_commit_trans() in ocfs2_convert_inline_data_to_extents.

Otherwise, it will cause a deadlock with journal commit threads.

Signed-off-by: Alex Chen <alex.chen@huawei.com>
Reviewed-by: Joseph Qi <joseph.qi@huawei.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Mark Fasheh <mfasheh@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>