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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 <john.stultz@linaro.org>
Change-Id: I650c9fabfffd1eac5f59bbc7fa1e0ae1f5646bd9
This commit is contained in:
John Stultz 2020-12-14 23:27:22 +00:00
parent 5a611cb834
commit dc01a02a1a
1 changed files with 1 additions and 1 deletions
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rootdir/ueventd.rc
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@ -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