diff options
Diffstat (limited to 'fs/xfs/xfs_mount.c')
| -rw-r--r-- | fs/xfs/xfs_mount.c | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c index ea7d4b4e50d0..a901b86772f8 100644 --- a/fs/xfs/xfs_mount.c +++ b/fs/xfs/xfs_mount.c @@ -162,6 +162,7 @@ xfs_free_perag( ASSERT(pag); ASSERT(atomic_read(&pag->pag_ref) == 0); xfs_buf_hash_destroy(pag); + mutex_destroy(&pag->pag_ici_reclaim_lock); call_rcu(&pag->rcu_head, __xfs_free_perag); } } @@ -248,6 +249,7 @@ xfs_initialize_perag( out_hash_destroy: xfs_buf_hash_destroy(pag); out_free_pag: + mutex_destroy(&pag->pag_ici_reclaim_lock); kmem_free(pag); out_unwind_new_pags: /* unwind any prior newly initialized pags */ @@ -256,6 +258,7 @@ out_unwind_new_pags: if (!pag) break; xfs_buf_hash_destroy(pag); + mutex_destroy(&pag->pag_ici_reclaim_lock); kmem_free(pag); } return error; @@ -704,7 +707,7 @@ xfs_mountfs( xfs_set_maxicount(mp); /* enable fail_at_unmount as default */ - mp->m_fail_unmount = 1; + mp->m_fail_unmount = true; error = xfs_sysfs_init(&mp->m_kobj, &xfs_mp_ktype, NULL, mp->m_fsname); if (error) @@ -800,8 +803,6 @@ xfs_mountfs( get_unaligned_be16(&sbp->sb_uuid.b[4]); mp->m_fixedfsid[1] = get_unaligned_be32(&sbp->sb_uuid.b[0]); - mp->m_dmevmask = 0; /* not persistent; set after each mount */ - error = xfs_da_mount(mp); if (error) { xfs_warn(mp, "Failed dir/attr init: %d", error); @@ -816,8 +817,6 @@ xfs_mountfs( /* * Allocate and initialize the per-ag data. */ - spin_lock_init(&mp->m_perag_lock); - INIT_RADIX_TREE(&mp->m_perag_tree, GFP_ATOMIC); error = xfs_initialize_perag(mp, sbp->sb_agcount, &mp->m_maxagi); if (error) { xfs_warn(mp, "Failed per-ag init: %d", error); @@ -1022,10 +1021,21 @@ xfs_mountfs( xfs_rtunmount_inodes(mp); out_rele_rip: IRELE(rip); - cancel_delayed_work_sync(&mp->m_reclaim_work); - xfs_reclaim_inodes(mp, SYNC_WAIT); /* Clean out dquots that might be in memory after quotacheck. */ xfs_qm_unmount(mp); + /* + * Cancel all delayed reclaim work and reclaim the inodes directly. + * We have to do this /after/ rtunmount and qm_unmount because those + * two will have scheduled delayed reclaim for the rt/quota inodes. + * + * This is slightly different from the unmountfs call sequence + * because we could be tearing down a partially set up mount. In + * particular, if log_mount_finish fails we bail out without calling + * qm_unmount_quotas and therefore rely on qm_unmount to release the + * quota inodes. + */ + cancel_delayed_work_sync(&mp->m_reclaim_work); + xfs_reclaim_inodes(mp, SYNC_WAIT); out_log_dealloc: mp->m_flags |= XFS_MOUNT_UNMOUNTING; xfs_log_mount_cancel(mp); |