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[CIFS] zero_user_page() conversions

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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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Eric 2007-07-16 16:23:19 +00:00 committed by Steve French
parent 8803863a90
commit 6fa20d4fb5
1 changed files with 1 additions and 4 deletions
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5
fs/cifs/inode.c
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@ -1353,10 +1353,7 @@ static int cifs_truncate_page(struct address_space *mapping, loff_t from)
if (!page) if (!page)
return -ENOMEM; return -ENOMEM;
kaddr = kmap_atomic(page, KM_USER0); zero_user_page(page, offset, PAGE_CACHE_SIZE - offset), KM_USER0);
memset(kaddr + offset, 0, PAGE_CACHE_SIZE - offset);
flush_dcache_page(page);
kunmap_atomic(kaddr, KM_USER0);
unlock_page(page); unlock_page(page);
page_cache_release(page); page_cache_release(page);
return rc; return rc;