diff options
| -rw-r--r-- | fs/gfs2/log.c | 3 | ||||
| -rw-r--r-- | fs/gfs2/super.c | 4 |
2 files changed, 6 insertions, 1 deletions
diff --git a/fs/gfs2/log.c b/fs/gfs2/log.c index 8cddf955ebc0..a6dd68b458ce 100644 --- a/fs/gfs2/log.c +++ b/fs/gfs2/log.c @@ -1108,7 +1108,8 @@ repeat: lops_before_commit(sdp, tr); if (gfs2_withdrawing_or_withdrawn(sdp)) goto out_withdraw; - gfs2_log_submit_bio(&sdp->sd_jdesc->jd_log_bio, REQ_OP_WRITE); + if (sdp->sd_jdesc) + gfs2_log_submit_bio(&sdp->sd_jdesc->jd_log_bio, REQ_OP_WRITE); if (gfs2_withdrawing_or_withdrawn(sdp)) goto out_withdraw; diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c index e5f79466340d..9de789b78bc5 100644 --- a/fs/gfs2/super.c +++ b/fs/gfs2/super.c @@ -67,9 +67,13 @@ void gfs2_jindex_free(struct gfs2_sbd *sdp) sdp->sd_journals = 0; spin_unlock(&sdp->sd_jindex_spin); + down_write(&sdp->sd_log_flush_lock); sdp->sd_jdesc = NULL; + up_write(&sdp->sd_log_flush_lock); + while (!list_empty(&list)) { jd = list_first_entry(&list, struct gfs2_jdesc, jd_list); + BUG_ON(jd->jd_log_bio); gfs2_free_journal_extents(jd); list_del(&jd->jd_list); iput(jd->jd_inode); |