TechPanelGM/kernel_xiaomi_sm8250
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dm: use vzalloc

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Use vzalloc() instead of vmalloc()+memset().

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
This commit is contained in:
Joe Perches
2011-08-02 12:32:02 +01:00
committed by Alasdair G Kergon
parent 6c9b27ab08
commit e29e65aacb
3 changed files with 3 additions and 7 deletions
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3
drivers/md/dm-snap-persistent.c
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@@ -174,10 +174,9 @@ static int alloc_area(struct pstore *ps)
if (!ps->area)
goto err_area;
ps->zero_area = vmalloc(len);
ps->zero_area = vzalloc(len);
if (!ps->zero_area)
goto err_zero_area;
memset(ps->zero_area, 0, len);
ps->header_area = vmalloc(len);
if (!ps->header_area)