From 6bf6a1a49377c32a02939ec835553703994f3e41 Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Wed, 10 Sep 2008 13:57:19 +0200 Subject: [PATCH] [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 Signed-off-by: Tony Luck --- arch/ia64/sn/pci/tioca_provider.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/ia64/sn/pci/tioca_provider.c b/arch/ia64/sn/pci/tioca_provider.c index 529462c0157..79165122501 100644 --- a/arch/ia64/sn/pci/tioca_provider.c +++ b/arch/ia64/sn/pci/tioca_provider.c @@ -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); -- 2.41.0