Updated from Linux LTS 3.10.21 to 3.10.22
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@@ -280,9 +280,7 @@ static int ipath_user_sdma_pin_pages(const struct ipath_devdata *dd,
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int j;
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int ret;
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ret = get_user_pages(current, current->mm, addr,
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npages, 0, 1, pages, NULL);
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ret = get_user_pages_fast(addr, npages, 0, pages);
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if (ret != npages) {
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int i;
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@@ -811,10 +809,7 @@ int ipath_user_sdma_writev(struct ipath_devdata *dd,
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while (dim) {
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const int mxp = 8;
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down_write(¤t->mm->mmap_sem);
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ret = ipath_user_sdma_queue_pkts(dd, pq, &list, iov, dim, mxp);
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up_write(¤t->mm->mmap_sem);
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if (ret <= 0)
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goto done_unlock;
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else {
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