This is a note to let you know that I've just added the patch titled
staging: greybus: loopback_test: fix poll-mask build breakage
to my staging git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git in the staging-linus branch.
The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the next -rc kernel release.
If you have any questions about this process, please let me know.
From 8f3675be4bda33adbdc1dd2ab3b6c76a7599a79e Mon Sep 17 00:00:00 2001
From: Johan Hovold johan@kernel.org Date: Thu, 12 Mar 2020 12:01:49 +0100 Subject: staging: greybus: loopback_test: fix poll-mask build breakage
A scripted conversion from userland POLL* to kernel EPOLL* constants mistakingly replaced the poll flags in the loopback_test tool, which therefore no longer builds.
Fixes: a9a08845e9ac ("vfs: do bulk POLL* -> EPOLL* replacement") Cc: stable stable@vger.kernel.org # 4.16 Signed-off-by: Johan Hovold johan@kernel.org Link: https://lore.kernel.org/r/20200312110151.22028-2-johan@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/staging/greybus/tools/loopback_test.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/greybus/tools/loopback_test.c b/drivers/staging/greybus/tools/loopback_test.c index ba6f905f26fa..41e1820d9ac9 100644 --- a/drivers/staging/greybus/tools/loopback_test.c +++ b/drivers/staging/greybus/tools/loopback_test.c @@ -655,7 +655,7 @@ static int open_poll_files(struct loopback_test *t) goto err; } read(t->fds[fds_idx].fd, &dummy, 1); - t->fds[fds_idx].events = EPOLLERR|EPOLLPRI; + t->fds[fds_idx].events = POLLERR | POLLPRI; t->fds[fds_idx].revents = 0; fds_idx++; } @@ -748,7 +748,7 @@ static int wait_for_complete(struct loopback_test *t) }
for (i = 0; i < t->poll_count; i++) { - if (t->fds[i].revents & EPOLLPRI) { + if (t->fds[i].revents & POLLPRI) { /* Dummy read to clear the event */ read(t->fds[i].fd, &dummy, 1); number_of_events++;