svn commit: r290977 - head/sys/arm/samsung/exynos

[Zbigniew Bodek]

Author: zbb
Date: Tue Nov 17 12:50:45 2015
New Revision: 290977
URL: https://svnweb.freebsd.org/changeset/base/290977

Log:
  Fix buffer overflow in exynos5_ehci
  
  Use proper size of exynos_ehci_softc, not the generic one.
  
  Reviewed by:   andrew
  Submitted by:  Wojciech Macek <wma at semihalf.com>
  Obtained from: Semihalf
  Sponsored by:  Juniper Networks Inc.
  Differential Revision: https://reviews.freebsd.org/D4189

Modified:
  head/sys/arm/samsung/exynos/exynos5_ehci.c

Modified: head/sys/arm/samsung/exynos/exynos5_ehci.c
==============================================================================
--- head/sys/arm/samsung/exynos/exynos5_ehci.c	Tue Nov 17 12:18:57 2015	(r290976)
+++ head/sys/arm/samsung/exynos/exynos5_ehci.c	Tue Nov 17 12:50:45 2015	(r290977)
@@ -122,7 +122,7 @@ static device_method_t ehci_methods[] = 
 static driver_t ehci_driver = {
 	"ehci",
 	ehci_methods,
-	sizeof(ehci_softc_t)
+	sizeof(struct exynos_ehci_softc)
 };
 
 static devclass_t ehci_devclass;