The patch titled Subject: mtd: mtd_speedtest: use prandom_bytes has been added to the -mm tree. Its filename is mtd-mtd_speedtest-use-prandom_bytes.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Akinobu Mita <akinobu.mita@xxxxxxxxx> Subject: mtd: mtd_speedtest: use prandom_bytes Use prandom_bytes instead of equivalent local function. Signed-off-by: Akinobu Mita <akinobu.mita@xxxxxxxxx> Cc: Artem Bityutskiy <dedekind1@xxxxxxxxx> Cc: David Woodhouse <dwmw2@xxxxxxxxxxxxx> Cc: "Theodore Ts'o" <tytso@xxxxxxx> Cc: Adrian Hunter <adrian.hunter@xxxxxxxxx> Cc: David Laight <david.laight@xxxxxxxxxx> Cc: Eilon Greenstein <eilong@xxxxxxxxxxxx> Cc: Michel Lespinasse <walken@xxxxxxxxxx> Cc: Robert Love <robert.w.love@xxxxxxxxx> Cc: Valdis Kletnieks <valdis.kletnieks@xxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- drivers/mtd/tests/mtd_speedtest.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff -puN drivers/mtd/tests/mtd_speedtest.c~mtd-mtd_speedtest-use-prandom_bytes drivers/mtd/tests/mtd_speedtest.c --- a/drivers/mtd/tests/mtd_speedtest.c~mtd-mtd_speedtest-use-prandom_bytes +++ a/drivers/mtd/tests/mtd_speedtest.c @@ -49,13 +49,6 @@ static int pgcnt; static int goodebcnt; static struct timeval start, finish; -static void set_random_data(unsigned char *buf, size_t len) -{ - size_t i; - - for (i = 0; i < len; ++i) - buf[i] = random32(); -} static int erase_eraseblock(int ebnum) { @@ -396,7 +389,7 @@ static int __init mtd_speedtest_init(voi goto out; } - set_random_data(iobuf, mtd->erasesize); + prandom_bytes(iobuf, mtd->erasesize); err = scan_for_bad_eraseblocks(); if (err) _ Patches currently in -mm which might be from akinobu.mita@xxxxxxxxx are linux-next.patch random32-rename-random32-to-prandom.patch prandom-introduce-prandom_bytes-and-prandom_bytes_state.patch bnx2x-use-prandom_bytes.patch mtd-nandsim-use-prandom_bytes.patch ubifs-use-prandom_bytes.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 -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html