diff options
Diffstat (limited to 'fs/eventfd.c')
| -rw-r--r-- | fs/eventfd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/eventfd.c b/fs/eventfd.c index 61c9514da5e9..ceb1031f1cac 100644 --- a/fs/eventfd.c +++ b/fs/eventfd.c @@ -156,11 +156,11 @@ static __poll_t eventfd_poll_mask(struct file *file, __poll_t eventmask) count = READ_ONCE(ctx->count); if (count > 0) - events |= EPOLLIN; + events |= (EPOLLIN & eventmask); if (count == ULLONG_MAX) events |= EPOLLERR; if (ULLONG_MAX - 1 > count) - events |= EPOLLOUT; + events |= (EPOLLOUT & eventmask); return events; } |