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raid6test: use prandom_bytes()

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Use prandom_bytes() to generate random bytes for test data.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Dan Williams <djbw@fb.com>
Cc: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Akinobu Mita 2013-04-29 16:21:24 -07:00 committed by Linus Torvalds
parent 713e00a324
commit 3ec39abdcc
1 changed files with 2 additions and 7 deletions
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9
crypto/async_tx/raid6test.c
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@ -46,15 +46,10 @@ static void callback(void *param)
static void makedata(int disks)
{
int i, j;
int i;
for (i = 0; i < disks; i++) {
for (j = 0; j < PAGE_SIZE/sizeof(u32); j += sizeof(u32)) {
u32 *p = page_address(data[i]) + j;
*p = random32();
}
prandom_bytes(page_address(data[i]), PAGE_SIZE);
dataptrs[i] = data[i];
}
}