USB: dummy-hcd: increase max number of devices to 32

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When fuzzing the USB subsystem with syzkaller, we currently use 8 testing
processes within one VM. To isolate testing processes from one another it
is desirable to assign a dedicated USB bus to each of those, which means
we need at least 8 Dummy UDC/HCD devices.

This patch increases the maximum number of Dummy UDC/HCD devices to 32
(more than 8 in case we need more of them in the future).

Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

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Andrey Konovalov 2019-10-21 16:20:58 +02:00 • committed by Felipe Balbi

parent f2b06c9539

commit 1bff4a4e66

1 changed files with 1 additions and 1 deletions

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drivers/usb/gadget/udc/dummy_hcd.c

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