Re: [PATCH 4.14 0/3] POLLFREE fix for 4.14

On Fri, Dec 10, 2021 at 04:02:20PM -0800, Eric Biggers wrote:

This kernel version doesn't have aio poll, but the fix for POLLFREE with exclusive waiters is still applicable to it. This series resolves conflicts in all three patches, mostly due to POLLHUP having been renamed to EPOLLHUP in more recent kernels.

Eric Biggers (3): wait: add wake_up_pollfree() binder: use wake_up_pollfree() signalfd: use wake_up_pollfree()

drivers/android/binder.c | 21 +++++++++------------ fs/signalfd.c | 12 +----------- include/linux/wait.h | 26 ++++++++++++++++++++++++++ kernel/sched/wait.c | 7 +++++++ 4 files changed, 43 insertions(+), 23 deletions(-)

Sorry, ignore this one; there's a build error in kernel/sched/wait.c.

- Eric