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With the new usb driver #4399 and usage of the updated dde_linux lx_eml/lx_kit approach a much higher rate of IRQ session construction/destruction and signal handler assignment (irq->sigh) are caused. This trickles down to the kernel, which causes an hang of the AMD IOMMUs due to not setting reserved bits adequately. The commit fixes the root cause in the kernel and add a guard into core's to limit such driver behaviour. Fixes #4482
2 lines
41 B
Plaintext
2 lines
41 B
Plaintext
7208e091c7694c61247427715d0abef7ba8d78e3
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