mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-23 01:10:04 +00:00
mtd: mtd_speedtest: use prandom_bytes
Use prandom_bytes instead of equivalent local function. 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> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
parent
825b8ccb74
commit
99672f32aa
1 changed files with 1 additions and 8 deletions
|
@ -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(void)
|
|||
goto out;
|
||||
}
|
||||
|
||||
set_random_data(iobuf, mtd->erasesize);
|
||||
prandom_bytes(iobuf, mtd->erasesize);
|
||||
|
||||
err = scan_for_bad_eraseblocks();
|
||||
if (err)
|
||||
|
|
Loading…
Reference in a new issue