diff options
Diffstat (limited to 'fs/nilfs2/segment.c')
| -rw-r--r-- | fs/nilfs2/segment.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/fs/nilfs2/segment.c b/fs/nilfs2/segment.c index c9201649cc49..9fd051a33c4f 100644 --- a/fs/nilfs2/segment.c +++ b/fs/nilfs2/segment.c @@ -1914,12 +1914,12 @@ static void nilfs_segctor_complete_write(struct nilfs_sc_info *sci) } } - if (!NILFS_SEG_SIMPLEX(&segbuf->sb_sum)) { - if (NILFS_SEG_LOGBGN(&segbuf->sb_sum)) { + if (!nilfs_segbuf_simplex(segbuf)) { + if (segbuf->sb_sum.flags & NILFS_SS_LOGBGN) { set_bit(NILFS_SC_UNCLOSED, &sci->sc_flags); sci->sc_lseg_stime = jiffies; } - if (NILFS_SEG_LOGEND(&segbuf->sb_sum)) + if (segbuf->sb_sum.flags & NILFS_SS_LOGEND) clear_bit(NILFS_SC_UNCLOSED, &sci->sc_flags); } } @@ -1951,7 +1951,6 @@ static void nilfs_segctor_complete_write(struct nilfs_sc_info *sci) if (update_sr) { nilfs_set_last_segment(nilfs, segbuf->sb_pseg_start, segbuf->sb_sum.seg_seq, nilfs->ns_cno++); - set_nilfs_sb_dirty(nilfs); clear_bit(NILFS_SC_HAVE_DELTA, &sci->sc_flags); clear_bit(NILFS_SC_DIRTY, &sci->sc_flags); @@ -2082,7 +2081,7 @@ static int nilfs_segctor_do_construct(struct nilfs_sc_info *sci, int mode) /* Avoid empty segment */ if (sci->sc_stage.scnt == NILFS_ST_DONE && - NILFS_SEG_EMPTY(&sci->sc_curseg->sb_sum)) { + nilfs_segbuf_empty(sci->sc_curseg)) { nilfs_segctor_abort_construction(sci, nilfs, 1); goto out; } @@ -2408,6 +2407,7 @@ static int nilfs_segctor_construct(struct nilfs_sc_info *sci, int mode) { struct nilfs_sb_info *sbi = sci->sc_sbi; struct the_nilfs *nilfs = sbi->s_nilfs; + struct nilfs_super_block **sbp; int err = 0; nilfs_segctor_accept(sci); @@ -2423,8 +2423,13 @@ static int nilfs_segctor_construct(struct nilfs_sc_info *sci, int mode) if (test_bit(NILFS_SC_SUPER_ROOT, &sci->sc_flags) && nilfs_discontinued(nilfs)) { down_write(&nilfs->ns_sem); - err = nilfs_commit_super( - sbi, nilfs_altsb_need_update(nilfs)); + err = -EIO; + sbp = nilfs_prepare_super(sbi, + nilfs_sb_will_flip(nilfs)); + if (likely(sbp)) { + nilfs_set_log_cursor(sbp[0], nilfs); + err = nilfs_commit_super(sbi, NILFS_SB_COMMIT); + } up_write(&nilfs->ns_sem); } } |