This is a note to let you know that I've just added the patch titled
bcachefs: Add missing bch2_moving_ctxt_flush_all()
to the 6.7-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
bcachefs-add-missing-bch2_moving_ctxt_flush_all.patch
and it can be found in the queue-6.7 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From ef740a1e2939376ea4cc11cc8b923214dc1f4a41 Mon Sep 17 00:00:00 2001
From: Kent Overstreet <kent.overstreet@xxxxxxxxx>
Date: Mon, 15 Jan 2024 15:06:43 -0500
Subject: bcachefs: Add missing bch2_moving_ctxt_flush_all()
From: Kent Overstreet <kent.overstreet@xxxxxxxxx>
commit ef740a1e2939376ea4cc11cc8b923214dc1f4a41 upstream.
This fixes a bug with rebalance IOs getting stuck with reads completed,
but writes never being issued.
Signed-off-by: Kent Overstreet <kent.overstreet@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
fs/bcachefs/rebalance.c | 1 +
1 file changed, 1 insertion(+)
--- a/fs/bcachefs/rebalance.c
+++ b/fs/bcachefs/rebalance.c
@@ -356,6 +356,7 @@ static int do_rebalance(struct moving_co
!kthread_should_stop() &&
!atomic64_read(&r->work_stats.sectors_seen) &&
!atomic64_read(&r->scan_stats.sectors_seen)) {
+ bch2_moving_ctxt_flush_all(ctxt);
bch2_trans_unlock_long(trans);
rebalance_wait(c);
}
Patches currently in stable-queue which might be from kent.overstreet@xxxxxxxxx are
queue-6.7/bcachefs-don-t-pass-memcmp-as-a-pointer.patch
queue-6.7/bcachefs-add-missing-bch2_moving_ctxt_flush_all.patch
queue-6.7/bcachefs-rebalance-should-wakeup-on-shutdown-if-disabled.patch
