ext4: regression test for fsync transaction ids initialization
authorWang Xiaoguang <wangxg.fnst@cn.fujitsu.com>
Wed, 15 Jun 2016 06:37:10 +0000 (14:37 +0800)
committerEryu Guan <eguan@redhat.com>
Wed, 15 Jun 2016 08:35:20 +0000 (16:35 +0800)
commit1f800db1fd9a7ce68af8bc8bb070e6f25f02ccb8
treef01ab3dfb31190a82ed8144854766e8ed64257f3
parent4de189ad2edb1703ef39f157132778d039355f66
ext4: regression test for fsync transaction ids initialization

Commit 688f869 fixed this bug:
    ext4: Initialize fsync transaction ids in ext4_new_inode()

We manually modify jbd2 journal_superblock_s.s_sequence to be a very
large number, which will greatly reduce the time taken to trigger
this bug, though it seems some too hacked.

Signed-off-by: Wang Xiaoguang <wangxg.fnst@cn.fujitsu.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
tests/ext4/021 [new file with mode: 0755]
tests/ext4/021.out [new file with mode: 0644]
tests/ext4/group