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| author | John W. Linville <linville@tuxdriver.com> | 2012-09-07 23:07:55 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-09-07 23:07:55 +0400 |
| commit | fac805f8c198092de9a2842efd7f5022e2937b18 (patch) | |
| tree | 7557809c373f97a343c427d8fded0696060394ce /fs/ocfs2/journal.c | |
| parent | 2461c7d60f9f3821274e4acf9019cba8b82c94b5 (diff) | |
| parent | f10723841e624c0726c70356b31d91befed01dd6 (diff) | |
| download | linux-fac805f8c198092de9a2842efd7f5022e2937b18.tar.xz | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
Diffstat (limited to 'fs/ocfs2/journal.c')
| -rw-r--r-- | fs/ocfs2/journal.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/fs/ocfs2/journal.c b/fs/ocfs2/journal.c index 0a42ae96dca7..2dd36af79e26 100644 --- a/fs/ocfs2/journal.c +++ b/fs/ocfs2/journal.c @@ -355,11 +355,14 @@ handle_t *ocfs2_start_trans(struct ocfs2_super *osb, int max_buffs) if (journal_current_handle()) return jbd2_journal_start(journal, max_buffs); + sb_start_intwrite(osb->sb); + down_read(&osb->journal->j_trans_barrier); handle = jbd2_journal_start(journal, max_buffs); if (IS_ERR(handle)) { up_read(&osb->journal->j_trans_barrier); + sb_end_intwrite(osb->sb); mlog_errno(PTR_ERR(handle)); @@ -388,8 +391,10 @@ int ocfs2_commit_trans(struct ocfs2_super *osb, if (ret < 0) mlog_errno(ret); - if (!nested) + if (!nested) { up_read(&journal->j_trans_barrier); + sb_end_intwrite(osb->sb); + } return ret; } |