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Commit 6bf6a1a4 authored by Julia Lawall's avatar Julia Lawall Committed by Tony Luck
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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: default avatarJulia Lawall <julia@diku.dk>
Signed-off-by: default avatarTony Luck <tony.luck@intel.com>
parent 47633cf0

arch/ia64/sn/pci/tioca_provider.c

+3 −1
Original line number Diff line number Diff line
@@ -420,8 +420,10 @@ tioca_dma_mapped(struct pci_dev *pdev, u64 paddr, size_t req_size) 
		entry = find_next_zero_bit(map, mapsize, last_entry);

	}



	if (entry > mapsize)

	if (entry > mapsize) {

		kfree(ca_dmamap);

		goto map_return;

	}



	for (i = 0; i < entries; i++)

		set_bit(entry + i, map);