Changes since v1 (20230130222716.7016-1-mailingradian@xxxxxxxxx): - use /* */ for comments (2/2) - exclude demonstration from final commit message (2/2) - accumulate review tags (1-2/2) Hi everyone, I've been playing around a bit with the FastRPC ioctl interface on the Pixel 3a with some device tree patches. I was testing on a device tree that caused the ADSP to crash every 10 seconds, and the inconvenience caused by related bugs encouraged me to write a few fixes. A demonstration is provided in patch 2. Please enjoy and review these patches for better userspace while remote processors crash. Richard Acayan (2): misc: fastrpc: return -EPIPE to invocations on device removal misc: fastrpc: reject new invocations during device removal drivers/misc/fastrpc.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) -- 2.40.0
