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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)
commitbe54e7461ffdc5809b67d2aeefc1ddc9a91470c7
tree33c228a70b8eb463166b266fcbee646ba7869869tree | snapshot
parent9f3b61dc1dd7b81e99e7ed23776bb64a35f39e1acommit | 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: 1f9dec1e0164 ("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
ep93xx device tree rework repo: git://git.maquefel.me/linux.git