Patch "lightnvm: pblk: initialize debug stat counter" has been added to the 4.14-stable tree

Patch "lightnvm: pblk: initialize debug stat counter" has been added to the 4.14-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    lightnvm: pblk: initialize debug stat counter

to the 4.14-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:
     lightnvm-pblk-initialize-debug-stat-counter.patch
and it can be found in the queue-4.14 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From foo@baz Mon Dec 18 13:29:00 CET 2017
From: Javier Gonz�lez <javier@cnexlabs.com>
Date: Fri, 13 Oct 2017 14:46:01 +0200
Subject: lightnvm: pblk: initialize debug stat counter

From: Javier Gonz�lez <javier@cnexlabs.com>


[ Upstream commit a1121176ff757e3c073490a69608ea0b18a00ec1 ]

Initialize the stat counter for garbage collected reads.

Fixes: a4bd217b43268 ("lightnvm: physical block device (pblk) target")
Signed-off-by: Javier González <javier@cnexlabs.com>
Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/lightnvm/pblk-init.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/lightnvm/pblk-init.c
+++ b/drivers/lightnvm/pblk-init.c
@@ -945,6 +945,7 @@ static void *pblk_init(struct nvm_tgt_de
 	atomic_long_set(&pblk->recov_writes, 0);
 	atomic_long_set(&pblk->recov_writes, 0);
 	atomic_long_set(&pblk->recov_gc_writes, 0);
+	atomic_long_set(&pblk->recov_gc_reads, 0);
 #endif
 
 	atomic_long_set(&pblk->read_failed, 0);


Patches currently in stable-queue which might be from javier@cnexlabs.com are

queue-4.14/lightnvm-pblk-fix-min-size-for-page-mempool.patch
queue-4.14/lightnvm-pblk-use-right-flag-for-gc-allocation.patch
queue-4.14/lightnvm-pblk-protect-line-bitmap-while-submitting-meta-io.patch
queue-4.14/lightnvm-pblk-initialize-debug-stat-counter.patch