X-Git-Url: http://git.cascardo.eti.br/?a=blobdiff_plain;f=fs%2Fexofs%2Fore.c;h=49cf230554a21d33785d16367d9397ab34a44d91;hb=c3d39c8b090f77d253ef70a6bc747e3bd095347c;hp=d271ad837202f819d73e4de97880336ec4ecbfcd;hpb=3298758385bbffa792f009fd965e02203aaf82a2;p=cascardo%2Flinux.git

diff --git a/fs/exofs/ore.c b/fs/exofs/ore.c
index d271ad837202..49cf230554a2 100644
--- a/fs/exofs/ore.c
+++ b/fs/exofs/ore.c
@@ -266,7 +266,7 @@ int  ore_get_rw_state(struct ore_layout *layout, struct ore_components *oc,
 
 			/* first/last seg is split */
 			num_raid_units += layout->group_width;
-			sgs_per_dev = div_u64(num_raid_units, data_devs);
+			sgs_per_dev = div_u64(num_raid_units, data_devs) + 2;
 		} else {
 			/* For Writes add parity pages array. */
 			max_par_pages = num_raid_units * pages_in_unit *
@@ -445,10 +445,10 @@ int ore_check_io(struct ore_io_state *ios, ore_on_dev_error on_dev_error)
 			u64 residual = ios->reading ?
 					or->in.residual : or->out.residual;
 			u64 offset = (ios->offset + ios->length) - residual;
-			struct ore_dev *od = ios->oc->ods[
-					per_dev->dev - ios->oc->first_dev];
+			unsigned dev = per_dev->dev - ios->oc->first_dev;
+			struct ore_dev *od = ios->oc->ods[dev];
 
-			on_dev_error(ios, od, per_dev->dev, osi.osd_err_pri,
+			on_dev_error(ios, od, dev, osi.osd_err_pri,
 				     offset, residual);
 		}
 		if (osi.osd_err_pri >= acumulated_osd_err) {