| 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
| ||
|
Message-Id: <1297157343-3213-2-git-send-email-tomoya-linux@dsn.okisemi.com> Date: Tue, 8 Feb 2011 18:29:02 +0900 From: Tomoya MORINAGA <tomoya-linux@....okisemi.com> To: wg@...ndegger.com, socketcan-core@...ts.berlios.de, netdev@...r.kernel.org, linux-kernel@...r.kernel.org Cc: qi.wang@...el.com, yong.y.wang@...el.com, andrew.chih.howe.khor@...el.com, joel.clark@...el.com, kok.howg.ewe@...el.com, toshiharu-linux@....okisemi.com, Tomoya MORINAGA <tomoya-linux@....okisemi.com> Subject: [PATCH 2/3] pch_can: fix rmmod issue Currently, when rmmod pch_can, kernel failure occurs. The cause is pci_iounmap executed before pch_can_reset. Thus pci_iounmap moves after pch_can_reset. Signed-off-by: Tomoya MORINAGA <tomoya-linux@....okisemi.com> --- drivers/net/can/pch_can.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/net/can/pch_can.c b/drivers/net/can/pch_can.c index 9b171d1..342d514 100644 --- a/drivers/net/can/pch_can.c +++ b/drivers/net/can/pch_can.c @@ -959,13 +959,13 @@ static void __devexit pch_can_remove(struct pci_dev *pdev) struct pch_can_priv *priv = netdev_priv(ndev); unregister_candev(priv->ndev); - pci_iounmap(pdev, priv->regs); if (priv->use_msi) pci_disable_msi(priv->dev); pci_release_regions(pdev); pci_disable_device(pdev); pci_set_drvdata(pdev, NULL); pch_can_reset(priv); + pci_iounmap(pdev, priv->regs); free_candev(priv->ndev); } -- 1.7.3.4 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists