diff options
| author | Johan Hovold <[email protected]> | 2016-11-08 13:10:57 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2016-11-10 13:12:59 +0100 |
| commit | 18266403f3fe507f0246faa1d5432333a2f139ca (patch) | |
| tree | 507a2e5434a7a1c7eaeac13517f8cd53d4fedc59 /lib/netdev-notifier-error-inject.c | |
| parent | 7309aa847ead3fa561663b16779a0dde8c64cc7c (diff) | |
USB: cdc-acm: fix TIOCMIWAIT
The TIOCMIWAIT implementation would return -EINVAL if any of the three
supported signals were included in the mask.
Instead of returning an error in case TIOCM_CTS is included, simply
drop the mask check completely, which is in accordance with how other
drivers implement this ioctl.
Fixes: 5a6a62bdb925 ("cdc-acm: add TIOCMIWAIT")
Cc: stable <[email protected]>
Signed-off-by: Johan Hovold <[email protected]>
Acked-by: Oliver Neukum <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'lib/netdev-notifier-error-inject.c')
0 files changed, 0 insertions, 0 deletions