diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/xfs/xfs_log_cil.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/fs/xfs/xfs_log_cil.c b/fs/xfs/xfs_log_cil.c index d3884e08b43c..5e595948bc5a 100644 --- a/fs/xfs/xfs_log_cil.c +++ b/fs/xfs/xfs_log_cil.c @@ -582,6 +582,19 @@ xlog_cil_committed( struct xfs_cil_ctx *ctx = args; struct xfs_mount *mp = ctx->cil->xc_log->l_mp; + /* + * If the I/O failed, we're aborting the commit and already shutdown. + * Wake any commit waiters before aborting the log items so we don't + * block async log pushers on callbacks. Async log pushers explicitly do + * not wait on log force completion because they may be holding locks + * required to unpin items. + */ + if (abort) { + spin_lock(&ctx->cil->xc_push_lock); + wake_up_all(&ctx->cil->xc_commit_wait); + spin_unlock(&ctx->cil->xc_push_lock); + } + xfs_trans_committed_bulk(ctx->cil->xc_log->l_ailp, ctx->lv_chain, ctx->start_lsn, abort); @@ -589,15 +602,7 @@ xlog_cil_committed( xfs_extent_busy_clear(mp, &ctx->busy_extents, (mp->m_flags & XFS_MOUNT_DISCARD) && !abort); - /* - * If we are aborting the commit, wake up anyone waiting on the - * committing list. If we don't, then a shutdown we can leave processes - * waiting in xlog_cil_force_lsn() waiting on a sequence commit that - * will never happen because we aborted it. - */ spin_lock(&ctx->cil->xc_push_lock); - if (abort) - wake_up_all(&ctx->cil->xc_commit_wait); list_del(&ctx->committing); spin_unlock(&ctx->cil->xc_push_lock); |