diff options
| author | Andrey Konovalov <andreyknvl@google.com> | 2019-10-21 16:20:58 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-12 12:11:49 +0100 |
| commit | f0e24d683636a9193a2adcc928b78ba74bd46f1a (patch) | |
| tree | 00a03bdf434268a0112f0fcb54745c98e65c4b99 /kernel | |
| parent | 65c0bbac0a29de4356e814a0fed838cb4484364c (diff) | |
USB: dummy-hcd: increase max number of devices to 32
commit 8442b02bf3c6770e0d7e7ea17be36c30e95987b6 upstream.
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>
Link: https://lore.kernel.org/r/665578f904484069bb6100fb20283b22a046ad9b.1571667489.git.andreyknvl@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions