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[IA64] arch/ia64/sn/pci/tioca_provider.c: introduce missing kfree
Error handling code following a kmalloc should free the allocated data. Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Tony Luck <tony.luck@intel.com>
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@ -420,8 +420,10 @@ tioca_dma_mapped(struct pci_dev *pdev, u64 paddr, size_t req_size)
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entry = find_next_zero_bit(map, mapsize, last_entry);
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}
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if (entry > mapsize)
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if (entry > mapsize) {
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kfree(ca_dmamap);
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goto map_return;
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}
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for (i = 0; i < entries; i++)
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set_bit(entry + i, map);
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