fs/pstore/ram_core.c: replace count*size kmalloc by kmalloc_array
kmalloc_array manages count*sizeof overflow. Signed-off-by: Fabian Frederick <fabf@skynet.be> Cc: Anton Vorontsov <anton@enomsg.org> Cc: Colin Cross <ccross@android.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -394,7 +394,7 @@ static void *persistent_ram_vmap(phys_addr_t start, size_t size)
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prot = pgprot_noncached(PAGE_KERNEL);
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pages = kmalloc(sizeof(struct page *) * page_count, GFP_KERNEL);
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pages = kmalloc_array(page_count, sizeof(struct page *), GFP_KERNEL);
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if (!pages) {
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pr_err("%s: Failed to allocate array for %u pages\n",
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__func__, page_count);
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