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-rw-r--r--drivers/md/raid5.c19
1 files changed, 6 insertions, 13 deletions
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index 94829804ab7f..ec14ff5b508a 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -2896,7 +2896,7 @@ static void handle_stripe_expansion(raid5_conf_t *conf, struct stripe_head *sh,
*
*/
-static bool handle_stripe5(struct stripe_head *sh)
+static void handle_stripe5(struct stripe_head *sh)
{
raid5_conf_t *conf = sh->raid_conf;
int disks = sh->disks, i;
@@ -3167,11 +3167,9 @@ static bool handle_stripe5(struct stripe_head *sh)
ops_run_io(sh, &s);
return_io(return_bi);
-
- return blocked_rdev == NULL;
}
-static bool handle_stripe6(struct stripe_head *sh)
+static void handle_stripe6(struct stripe_head *sh)
{
raid5_conf_t *conf = sh->raid_conf;
int disks = sh->disks;
@@ -3455,17 +3453,14 @@ static bool handle_stripe6(struct stripe_head *sh)
ops_run_io(sh, &s);
return_io(return_bi);
-
- return blocked_rdev == NULL;
}
-/* returns true if the stripe was handled */
-static bool handle_stripe(struct stripe_head *sh)
+static void handle_stripe(struct stripe_head *sh)
{
if (sh->raid_conf->level == 6)
- return handle_stripe6(sh);
+ handle_stripe6(sh);
else
- return handle_stripe5(sh);
+ handle_stripe5(sh);
}
static void raid5_activate_delayed(raid5_conf_t *conf)
@@ -4277,9 +4272,7 @@ static inline sector_t sync_request(mddev_t *mddev, sector_t sector_nr, int *ski
clear_bit(STRIPE_INSYNC, &sh->state);
spin_unlock(&sh->lock);
- /* wait for any blocked device to be handled */
- while (unlikely(!handle_stripe(sh)))
- ;
+ handle_stripe(sh);
release_stripe(sh);
return STRIPE_SECTORS;