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(parent: afbd65f) | 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)
commitadd218099472805a06bc334852d8e2af5d74e4ac
treedf26e5a16db63fb29f8d6f2d003628bcb8a667batree | snapshot
parentafbd65f5e71a37fc9f46cb3e867e141a65d6ec25commit | 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: d4b675e1b527 ("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.