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Message-ID: <20081005163749.3799.23306.stgit@localhost.localdomain> Date: Sun, 05 Oct 2008 17:37:53 +0100 From: Alan Cox <alan@...hat.com> To: linux-kernel@...r.kernel.org Subject: [PATCH 13/19] serial_8250: pci_enable_device fail is not fully handled <rmk> talking about leaks - I noticed that the 'check return of pci_enable_dev()' in the 8250 pci resume function finally made it in pite my objections against it (causing stuff in higher levels to leak). --- drivers/serial/8250_pci.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/serial/8250_pci.c b/drivers/serial/8250_pci.c index c2f2393..c014ffb 100644 --- a/drivers/serial/8250_pci.c +++ b/drivers/serial/8250_pci.c @@ -2041,9 +2041,9 @@ static int pciserial_resume_one(struct pci_dev *dev) * The device may have been disabled. Re-enable it. */ err = pci_enable_device(dev); + /* FIXME: We cannot simply error out here */ if (err) - return err; - + printk(KERN_ERR "pciserial: Unable to re-enable ports, trying to continue.\n"); pciserial_resume_ports(priv); } return 0; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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