X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=drivers%2Fmtd%2Fmtdconcat.c;h=7e075621bbf43fc62bbf42de4ae662dc9296bf8a;hb=0aeb2339e54e40d0788a7017ecaeac7f5271e262;hp=db6de74082ad647d0540b0904e35dacec9c707c9;hpb=83be7d764dc4b860712e392197ec27645f9d74a8;p=~andy%2Flinux

diff --git a/drivers/mtd/mtdconcat.c b/drivers/mtd/mtdconcat.c
index db6de74082a..7e075621bbf 100644
--- a/drivers/mtd/mtdconcat.c
+++ b/drivers/mtd/mtdconcat.c
@@ -183,10 +183,9 @@ concat_writev(struct mtd_info *mtd, const struct kvec *vecs,
 	}
 
 	/* make a copy of vecs */
-	vecs_copy = kmalloc(sizeof(struct kvec) * count, GFP_KERNEL);
+	vecs_copy = kmemdup(vecs, sizeof(struct kvec) * count, GFP_KERNEL);
 	if (!vecs_copy)
 		return -ENOMEM;
-	memcpy(vecs_copy, vecs, sizeof(struct kvec) * count);
 
 	entry_low = 0;
 	for (i = 0; i < concat->num_subdev; i++) {