From: krishven <venkrish007@gmail.com>
Date: Fri, 16 Dec 2016 23:50:37 +0000 (-0500)
Subject: Fixing incorrect page allocation in read-modify-write code path
X-Git-Url: https://git.fsl.cs.sunysb.edu/?a=commitdiff_plain;h=026c4ac501706e5ae390c80f2da1728e39305927;p=linux-dmdedup.git

Fixing incorrect page allocation in read-modify-write code path

Replacing sizeof(p) with sizeof(*p) in kmalloc()
---

diff --git a/drivers/md/dm-dedup-rw.c b/drivers/md/dm-dedup-rw.c
index ba3f7827579..7947f798984 100644
--- a/drivers/md/dm-dedup-rw.c
+++ b/drivers/md/dm-dedup-rw.c
@@ -166,7 +166,7 @@ static struct bio *prepare_bio_with_pbn(struct dedup_config *dc,
 	struct page_list *pl;
 	struct bio *clone = NULL;
 
-	pl = kmalloc(sizeof(pl), GFP_NOIO);
+	pl = kmalloc(sizeof(*pl), GFP_NOIO);
 	if (!pl)
 		goto out;