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authorAkinobu Mita <akinobu.mita@gmail.com>2013-02-27 17:05:40 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-02-27 19:10:23 -0800
commit4debec7abc59830f3fecd9022d07d1d19a676238 (patch)
tree898c805d5939e6a81e16895e7420487b76555de1 /drivers/mtd/tests
parenta312b78b0ad6abb38f606ef5dd31e2a1b4469989 (diff)
downloadlinux-4debec7abc59830f3fecd9022d07d1d19a676238.tar.bz2
mtd: mtd_stresstest: use prandom_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> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/mtd/tests')
-rw-r--r--drivers/mtd/tests/mtd_stresstest.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/mtd/tests/mtd_stresstest.c b/drivers/mtd/tests/mtd_stresstest.c
index 3729f679ae5d..2d7e6cffd6d4 100644
--- a/drivers/mtd/tests/mtd_stresstest.c
+++ b/drivers/mtd/tests/mtd_stresstest.c
@@ -282,8 +282,7 @@ static int __init mtd_stresstest_init(void)
}
for (i = 0; i < ebcnt; i++)
offsets[i] = mtd->erasesize;
- for (i = 0; i < bufsize; i++)
- writebuf[i] = random32();
+ prandom_bytes(writebuf, bufsize);
err = scan_for_bad_eraseblocks();
if (err)