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HID: uhid: Fix returning EPOLLOUT from uhid_char_poll
authorMarcel Holtmann <marcel@holtmann.org>
Wed, 4 Dec 2019 02:43:55 +0000 (03:43 +0100)
committerJiri Kosina <jkosina@suse.cz>
Mon, 9 Dec 2019 12:53:37 +0000 (13:53 +0100)
commit1631cdbcb8ecb7055944bc63cd62bc7c31a62a97
tree33c228a70b8eb463166b266fcbee646ba7869869tree | snapshot
parent268c0bfadb97084b2ac94437c98d6a3164ba3578commit | diff
HID: uhid: Fix returning EPOLLOUT from uhid_char_poll

Always return EPOLLOUT from uhid_char_poll to allow polling /dev/uhid
for writable state.

Fixes: 8f7f6c525bc5 ("HID: uhid: allow poll()'ing on uhid devices")
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Cc: stable@vger.kernel.org
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
drivers/hid/uhid.c diff | blob | history
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