rk iommu: fix system panic when iommu pagefault
authorhjc <hjc@rock-chips.com>
Fri, 15 May 2015 01:29:24 +0000 (09:29 +0800)
committerhjc <hjc@rock-chips.com>
Fri, 15 May 2015 01:29:30 +0000 (09:29 +0800)
commitada8a223c6dd4c69b7f5068a8c13a12779698dd4
tree0250d03904ccbd65765151e3ff0e15326c730003
parente66280cea3ea52d1bcf748d9c39ef3c411180e4f
rk iommu: fix system panic when iommu pagefault

Signed-off-by: Simon <xxm@rock-chips.com>
Signed-off-by: cmy <cmy@rock-chips.com>
drivers/iommu/rockchip-iovmm.c [changed mode: 0644->0755]