The patch titled
dm raid1: fix to commit pending clear region requests
has been removed from the -mm tree. Its filename was
dm-raid1-fix-to-commit-pending-clear-region-requests.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: dm raid1: fix to commit pending clear region requests
From: Jonathan Brassow <jbrassow@xxxxxxxxxx>
With the code as it is, it is possible for oustanding clear region requests
never to get flushed when a mirror is deactivated or suspended. This means
there will always be some resync work required when a mirror is activated,
even though it may very well be in-sync.
Always requesting the flush doesn't hurt us. This is because the log tracks
whether any changes occurred and, if not, no flush is performed.
Signed-off-by: Jonathan Brassow <jbrassow@xxxxxxxxxx>
Signed-off-by: Alasdair G Kergon <agk@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/md/dm-raid1.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff -puN drivers/md/dm-raid1.c~dm-raid1-fix-to-commit-pending-clear-region-requests drivers/md/dm-raid1.c
--- a/drivers/md/dm-raid1.c~dm-raid1-fix-to-commit-pending-clear-region-requests
+++ a/drivers/md/dm-raid1.c
@@ -405,8 +405,7 @@ static void rh_update_states(struct regi
mempool_free(reg, rh->region_pool);
}
- if (!list_empty(&recovered))
- rh->log->type->flush(rh->log);
+ rh->log->type->flush(rh->log);
list_for_each_entry_safe (reg, next, &clean, list)
mempool_free(reg, rh->region_pool);
_
Patches currently in -mm which might be from jbrassow@xxxxxxxxxx are
origin.patch
-
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