[merged] mtd-nandsim-use-prandom_bytes.patch removed from -mm tree

[akpm@linux-foundation.org]

The patch titled
     Subject: mtd: nandsim: use prandom_bytes
has been removed from the -mm tree.  Its filename was
     mtd-nandsim-use-prandom_bytes.patch

This patch was dropped because it was merged into mainline or a subsystem tree

------------------------------------------------------
From: Akinobu Mita <akinobu.mita@gmail.com>
Subject: mtd: nandsim: use prandom_bytes

This also removes unnecessary memset call which is immediately overwritten
with random bytes.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Artem Bityutskiy <dedekind1@gmail.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: "Theodore Ts'o" <tytso@mit.edu>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Laight <david.laight@aculab.com>
Cc: Eilon Greenstein <eilong@broadcom.com>
Cc: Michel Lespinasse <walken@google.com>
Cc: Robert Love <robert.w.love@intel.com>
Cc: Valdis Kletnieks <valdis.kletnieks@vt.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/mtd/nand/nandsim.c |    5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff -puN drivers/mtd/nand/nandsim.c~mtd-nandsim-use-prandom_bytes drivers/mtd/nand/nandsim.c
--- a/drivers/mtd/nand/nandsim.c~mtd-nandsim-use-prandom_bytes
+++ a/drivers/mtd/nand/nandsim.c
@@ -1397,10 +1397,7 @@ int do_read_error(struct nandsim *ns, in
 	unsigned int page_no = ns->regs.row;
 
 	if (read_error(page_no)) {
-		int i;
-		memset(ns->buf.byte, 0xFF, num);
-		for (i = 0; i < num; ++i)
-			ns->buf.byte[i] = random32();
+		prandom_bytes(ns->buf.byte, num);
 		NS_WARN("simulating read error in page %u\n", page_no);
 		return 1;
 	}
_

Patches currently in -mm which might be from akinobu.mita@gmail.com are

origin.patch
linux-next.patch
mtd-mtd_nandecctest-use-prandom_bytes-instead-of-get_random_bytes.patch
mtd-mtd_oobtest-convert-to-use-prandom-library.patch
mtd-mtd_pagetest-convert-to-use-prandom-library.patch
mtd-mtd_speedtest-use-prandom_bytes.patch
mtd-mtd_subpagetest-convert-to-use-prandom-library.patch
mtd-mtd_stresstest-use-prandom_bytes.patch