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| author | Ruslan Bilovol <ruslan.bilovol@gmail.com> | 2021-03-01 13:49:33 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-23 12:54:56 +0100 |
| commit | 3713d5ceb04d5ab6a5e2b86dfca49170053f3a5e (patch) | |
| tree | c5c620f01c385c2fcec4c9e61ca85095e85f4842 /drivers/usb/cdns3/cdns3-ti.c | |
| parent | c021e02357703b959e20c458d64b6d4e0d5b8012 (diff) | |
usb: gadget: f_uac2: validate input parameters
Currently user can configure UAC2 function with
parameters that violate UAC2 spec or are not supported
by UAC2 gadget implementation.
This can lead to incorrect behavior if such gadget
is connected to the host - like enumeration failure
or other issues depending on host's UAC2 driver
implementation, bringing user to a long hours
of debugging the issue.
Instead of silently accept these parameters, throw
an error if they are not valid.
Signed-off-by: Ruslan Bilovol <ruslan.bilovol@gmail.com>
Link: https://lore.kernel.org/r/1614599375-8803-4-git-send-email-ruslan.bilovol@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-ti.c')
0 files changed, 0 insertions, 0 deletions