diff options
| -rw-r--r-- | module/zfs/dmu_tx.c | 6 | ||||
| -rw-r--r-- | module/zfs/sa.c | 10 | ||||
| -rw-r--r-- | module/zfs/zfs_vnops.c | 8 |
3 files changed, 15 insertions, 9 deletions
diff --git a/module/zfs/dmu_tx.c b/module/zfs/dmu_tx.c index 4f489de5f..fcbe30287 100644 --- a/module/zfs/dmu_tx.c +++ b/module/zfs/dmu_tx.c @@ -1321,7 +1321,10 @@ dmu_tx_hold_sa(dmu_tx_t *tx, sa_handle_t *hdl, boolean_t may_grow) object = sa_handle_object(hdl); - dmu_tx_hold_bonus(tx, object); + dmu_buf_impl_t *db = (dmu_buf_impl_t *)hdl->sa_bonus; + DB_DNODE_ENTER(db); + dmu_tx_hold_bonus_by_dnode(tx, DB_DNODE(db)); + DB_DNODE_EXIT(db); if (tx->tx_objset->os_sa->sa_master_obj == 0) return; @@ -1343,7 +1346,6 @@ dmu_tx_hold_sa(dmu_tx_t *tx, sa_handle_t *hdl, boolean_t may_grow) ASSERT(tx->tx_txg == 0); dmu_tx_hold_spill(tx, object); } else { - dmu_buf_impl_t *db = (dmu_buf_impl_t *)hdl->sa_bonus; dnode_t *dn; DB_DNODE_ENTER(db); diff --git a/module/zfs/sa.c b/module/zfs/sa.c index 56a606962..4999fef34 100644 --- a/module/zfs/sa.c +++ b/module/zfs/sa.c @@ -1380,7 +1380,7 @@ sa_handle_destroy(sa_handle_t *hdl) dmu_buf_rele(hdl->sa_bonus, NULL); if (hdl->sa_spill) - dmu_buf_rele((dmu_buf_t *)hdl->sa_spill, NULL); + dmu_buf_rele(hdl->sa_spill, NULL); mutex_exit(&hdl->sa_lock); kmem_cache_free(sa_cache, hdl); @@ -2028,7 +2028,7 @@ sa_bulk_update_impl(sa_handle_t *hdl, sa_bulk_attr_t *bulk, int count, hdl->sa_spill_tab = NULL; } - dmu_buf_rele((dmu_buf_t *)hdl->sa_spill, NULL); + dmu_buf_rele(hdl->sa_spill, NULL); hdl->sa_spill = NULL; } @@ -2131,13 +2131,13 @@ sa_remove(sa_handle_t *hdl, sa_attr_type_t attr, dmu_tx_t *tx) void sa_object_info(sa_handle_t *hdl, dmu_object_info_t *doi) { - dmu_object_info_from_db((dmu_buf_t *)hdl->sa_bonus, doi); + dmu_object_info_from_db(hdl->sa_bonus, doi); } void sa_object_size(sa_handle_t *hdl, uint32_t *blksize, u_longlong_t *nblocks) { - dmu_object_size_from_db((dmu_buf_t *)hdl->sa_bonus, + dmu_object_size_from_db(hdl->sa_bonus, blksize, nblocks); } @@ -2150,7 +2150,7 @@ sa_set_userp(sa_handle_t *hdl, void *ptr) dmu_buf_t * sa_get_db(sa_handle_t *hdl) { - return ((dmu_buf_t *)hdl->sa_bonus); + return (hdl->sa_bonus); } void * diff --git a/module/zfs/zfs_vnops.c b/module/zfs/zfs_vnops.c index 2a49293c2..7f33aea43 100644 --- a/module/zfs/zfs_vnops.c +++ b/module/zfs/zfs_vnops.c @@ -775,7 +775,11 @@ zfs_write(struct inode *ip, uio_t *uio, int ioflag, cred_t *cr) */ dmu_tx_t *tx = dmu_tx_create(zfsvfs->z_os); dmu_tx_hold_sa(tx, zp->z_sa_hdl, B_FALSE); - dmu_tx_hold_write(tx, zp->z_id, woff, MIN(n, max_blksz)); + dmu_buf_impl_t *db = (dmu_buf_impl_t *)sa_get_db(zp->z_sa_hdl); + DB_DNODE_ENTER(db); + dmu_tx_hold_write_by_dnode(tx, DB_DNODE(db), woff, + MIN(n, max_blksz)); + DB_DNODE_EXIT(db); zfs_sa_upgrade_txholds(tx, zp); error = dmu_tx_assign(tx, TXG_WAIT); if (error) { @@ -1048,7 +1052,7 @@ zfs_get_data(void *arg, lr_write_t *lr, char *buf, struct lwb *lwb, zio_t *zio) return (SET_ERROR(ENOENT)); } - zgd = (zgd_t *)kmem_zalloc(sizeof (zgd_t), KM_SLEEP); + zgd = kmem_zalloc(sizeof (zgd_t), KM_SLEEP); zgd->zgd_lwb = lwb; zgd->zgd_private = zp; |