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(parent: 76a1907) | patch
Input: uinput - always report EPOLLOUT
authorDmitry Torokhov <dmitry.torokhov@gmail.com>
Fri, 13 Dec 2019 22:03:56 +0000 (14:03 -0800)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Fri, 13 Dec 2019 23:00:30 +0000 (15:00 -0800)
commitc2b37865239deba222fcdb5a889909afebd74a94
treedf26e5a16db63fb29f8d6f2d003628bcb8a667batree | snapshot
parent76a190756b68c59d180d9ef68177d8ad5f437465commit | diff
Input: uinput - always report EPOLLOUT

uinput device is always available for writing so we should always report
EPOLLOUT and EPOLLWRNORM bits, not only when there is nothing to read from
the device.

Fixes: dcaf66b67f3f ("Input: uinput - fix returning EPOLLOUT from uinput_poll")
Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Link: https://lore.kernel.org/r/20191209202254.GA107567@dtor-ws
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
drivers/input/misc/uinput.c diff | blob | history
Linux Kernel Source Tree.