diff options
Diffstat (limited to 'fs/gfs2/lops.c')
| -rw-r--r-- | fs/gfs2/lops.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/fs/gfs2/lops.c b/fs/gfs2/lops.c index c090d5ad3f22..5ea96757afc4 100644 --- a/fs/gfs2/lops.c +++ b/fs/gfs2/lops.c @@ -203,8 +203,12 @@ static void gfs2_end_log_write(struct bio *bio) struct bvec_iter_all iter_all; if (bio->bi_status) { - fs_err(sdp, "Error %d writing to journal, jid=%u\n", - bio->bi_status, sdp->sd_jdesc->jd_jid); + if (!cmpxchg(&sdp->sd_log_error, 0, (int)bio->bi_status)) + fs_err(sdp, "Error %d writing to journal, jid=%u\n", + bio->bi_status, sdp->sd_jdesc->jd_jid); + gfs2_withdraw_delayed(sdp); + /* prevent more writes to the journal */ + clear_bit(SDF_JOURNAL_LIVE, &sdp->sd_flags); wake_up(&sdp->sd_logd_waitq); } @@ -730,7 +734,7 @@ static void buf_lo_after_commit(struct gfs2_sbd *sdp, struct gfs2_trans *tr) head = &tr->tr_buf; while (!list_empty(head)) { - bd = list_entry(head->next, struct gfs2_bufdata, bd_list); + bd = list_first_entry(head, struct gfs2_bufdata, bd_list); list_del_init(&bd->bd_list); gfs2_unpin(sdp, bd->bd_bh, tr); } @@ -900,7 +904,7 @@ static void revoke_lo_after_commit(struct gfs2_sbd *sdp, struct gfs2_trans *tr) struct gfs2_glock *gl; while (!list_empty(head)) { - bd = list_entry(head->next, struct gfs2_bufdata, bd_list); + bd = list_first_entry(head, struct gfs2_bufdata, bd_list); list_del_init(&bd->bd_list); gl = bd->bd_gl; gfs2_glock_remove_revoke(gl); @@ -1079,7 +1083,7 @@ static void databuf_lo_after_commit(struct gfs2_sbd *sdp, struct gfs2_trans *tr) head = &tr->tr_databuf; while (!list_empty(head)) { - bd = list_entry(head->next, struct gfs2_bufdata, bd_list); + bd = list_first_entry(head, struct gfs2_bufdata, bd_list); list_del_init(&bd->bd_list); gfs2_unpin(sdp, bd->bd_bh, tr); } |