[CIFS] zero_user_page() conversions
Signed-off-by: Eric Sandeen <sandeen@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Steve French <sfrench@us.ibm.com>
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@ -1353,10 +1353,7 @@ static int cifs_truncate_page(struct address_space *mapping, loff_t from)
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if (!page)
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if (!page)
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return -ENOMEM;
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return -ENOMEM;
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kaddr = kmap_atomic(page, KM_USER0);
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zero_user_page(page, offset, PAGE_CACHE_SIZE - offset), KM_USER0);
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memset(kaddr + offset, 0, PAGE_CACHE_SIZE - offset);
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flush_dcache_page(page);
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kunmap_atomic(kaddr, KM_USER0);
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unlock_page(page);
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unlock_page(page);
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page_cache_release(page);
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page_cache_release(page);
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return rc;
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return rc;
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