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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2023-05-05 11:16:07 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2023-05-05 11:19:47 -0700 |
| commit | 978134c4b192ed04ecf699be3e1b4d23b5d20457 (patch) | |
| tree | 7044cc3c9e0150f2c189058261f8d9979195352f /drivers/input/input.c | |
| parent | 529de2f1ca3f0898c0d905b7d355a43dce1de7dc (diff) | |
| download | linux-978134c4b192ed04ecf699be3e1b4d23b5d20457.tar.gz | |
Input: fix open count when closing inhibited device
Because the kernel increments device's open count in input_open_device()
even if device is inhibited, the counter should always be decremented in
input_close_device() to keep it balanced.
Fixes: a181616487db ("Input: Add "inhibited" property")
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Link: https://lore.kernel.org/r/ZFFz0xAdPNSL3PT7@google.com
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/input.c')
| -rw-r--r-- | drivers/input/input.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/input.c b/drivers/input/input.c index 37e876d45eb9c2..641eb86f276e6d 100644 --- a/drivers/input/input.c +++ b/drivers/input/input.c @@ -703,7 +703,7 @@ void input_close_device(struct input_handle *handle) __input_release_device(handle); - if (!dev->inhibited && !--dev->users) { + if (!--dev->users && !dev->inhibited) { if (dev->poller) input_dev_poller_stop(dev->poller); if (dev->close) |