From dc01a02a1ade54d7d608d3d5f5376f878195388f Mon Sep 17 00:00:00 2001 From: John Stultz Date: Mon, 14 Dec 2020 23:27:22 +0000 Subject: [PATCH] ueventd.rc: Reduce permissions for /dev/dma_heap/system to 444 Jeffrey Vander Stoep noted the permissions for the system dmabuf heap should be 444 instead of 666, as we only need to open and call ioctl on the device. Signed-off-by: John Stultz Change-Id: I650c9fabfffd1eac5f59bbc7fa1e0ae1f5646bd9 --- rootdir/ueventd.rc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/rootdir/ueventd.rc b/rootdir/ueventd.rc index 42229bdaa..5ed9d4d4d 100644 --- a/rootdir/ueventd.rc +++ b/rootdir/ueventd.rc @@ -46,7 +46,7 @@ subsystem dma_heap /dev/vndbinder 0666 root root /dev/pmsg0 0222 root log -/dev/dma_heap/system 0666 system system +/dev/dma_heap/system 0444 system system # kms driver for drm based gpu /dev/dri/* 0666 root graphics