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mm: Convert vmalloc/memset to vzalloc
Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Paul Menage <menage@google.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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1 changed files with 1 additions and 2 deletions
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@ -513,11 +513,10 @@ int swap_cgroup_swapon(int type, unsigned long max_pages)
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length = DIV_ROUND_UP(max_pages, SC_PER_PAGE);
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array_size = length * sizeof(void *);
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array = vmalloc(array_size);
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array = vzalloc(array_size);
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if (!array)
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goto nomem;
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memset(array, 0, array_size);
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ctrl = &swap_cgroup_ctrl[type];
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mutex_lock(&swap_cgroup_mutex);
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ctrl->length = length;
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