lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Sat, 24 Feb 2007 00:40:10 +0300 From: Dmitriy Monakhov <dmonakhov@...ru> To: linux-kernel@...r.kernel.org CC: vortex@...ld.com, netdev@...r.kernel.org Subject: [PATCH] 3c59x: Handle pci_enable_device() failure while resuming Handle pci_enable_device() failure while resuming, we can safely exit here. Signed-off-by: Monakhov Dmitriy <dmonakhov@...nvz.org> --- drivers/net/3c59x.c | 8 +++++++- 1 files changed, 7 insertions(+), 1 deletions(-) diff --git a/drivers/net/3c59x.c b/drivers/net/3c59x.c index 2b750bd..ea4a78f 100644 --- a/drivers/net/3c59x.c +++ b/drivers/net/3c59x.c @@ -821,11 +821,17 @@ static int vortex_resume(struct pci_dev *pdev) { struct net_device *dev = pci_get_drvdata(pdev); struct vortex_private *vp = netdev_priv(dev); + int err; if (dev && vp) { pci_set_power_state(pdev, PCI_D0); pci_restore_state(pdev); - pci_enable_device(pdev); + err = pci_enable_device(pdev); + if (err) { + printk(KERN_WARNING "%s: Could not enable device \n", + dev->name); + return err; + } pci_set_master(pdev); if (request_irq(dev->irq, vp->full_bus_master_rx ? &boomerang_interrupt : &vortex_interrupt, IRQF_SHARED, dev->name, dev)) { -- 1.4.4.4 - 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/
Powered by blists - more mailing lists