| 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: Mon, 10 Feb 2014 18:42:57 +0000 From: Colin King <colin.king@...onical.com> To: Ralf Baechle <ralf@...ux-mips.org>, linux-mips@...ux-mips.org, linux-kernel@...r.kernel.org Cc: David.Daney@...iumnetworks.com Subject: [PATCH] MIPS: Octeon: fix fall through on bar type OCTEON_DMA_BAR_TYPE_SMALL From: Colin Ian King <colin.king@...onical.com> Bar type OCTEON_DMA_BAR_TYPE_SMALL assigns lo and hi addresses and then falls through to OCTEON_DMA_BAR_TYPE_BIG that re-assignes lo and hi addresses with totally different values. Add a break so we don't fall through. Signed-off-by: Colin Ian King <colin.king@...onical.com> Acked-by: David Daney <ddaney@...iumnetworks.com> --- arch/mips/pci/msi-octeon.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/mips/pci/msi-octeon.c b/arch/mips/pci/msi-octeon.c index d37be36..2b91b0e 100644 --- a/arch/mips/pci/msi-octeon.c +++ b/arch/mips/pci/msi-octeon.c @@ -150,6 +150,7 @@ msi_irq_allocated: msg.address_lo = ((128ul << 20) + CVMX_PCI_MSI_RCV) & 0xffffffff; msg.address_hi = ((128ul << 20) + CVMX_PCI_MSI_RCV) >> 32; + break; case OCTEON_DMA_BAR_TYPE_BIG: /* When using big bar, Bar 0 is based at 0 */ msg.address_lo = (0 + CVMX_PCI_MSI_RCV) & 0xffffffff; -- 1.9.rc1 -- 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