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[PATCH] PCI: fix potential resource leak in drivers/pci/msi.c 

The coverity checker spotted (as entry #599) that we might leak `entry' in
drivers/pci/msi.c::msix_capability_init()
This patch should take care of that.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Jesper Juhl 2006-04-17 04:02:54 +02:00 committed by Greg Kroah-Hartman
parent 9b860b8c4b
commit f01f418259
1 changed files with 3 additions and 1 deletions
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4
drivers/pci/msi.c
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@ -793,8 +793,10 @@ static int msix_capability_init(struct pci_dev *dev,
if (!entry)
break;
vector = get_msi_vector(dev);
if (vector < 0)
if (vector < 0) {
kmem_cache_free(msi_cachep, entry);
break;
}
j = entries[i].entry;
entries[i].vector = vector;