diff options
Diffstat (limited to 'drivers/misc/mic/scif/scif_fd.c')
| -rw-r--r-- | drivers/misc/mic/scif/scif_fd.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/misc/mic/scif/scif_fd.c b/drivers/misc/mic/scif/scif_fd.c index eccf7e7135f9..24e47f73e45a 100644 --- a/drivers/misc/mic/scif/scif_fd.c +++ b/drivers/misc/mic/scif/scif_fd.c @@ -34,6 +34,13 @@ static int scif_fdclose(struct inode *inode, struct file *f) return scif_close(priv); } +static unsigned int scif_fdpoll(struct file *f, poll_table *wait) +{ + struct scif_endpt *priv = f->private_data; + + return __scif_pollfd(f, wait, priv); +} + static int scif_fdflush(struct file *f, fl_owner_t id) { struct scif_endpt *ep = f->private_data; @@ -193,6 +200,7 @@ static long scif_fdioctl(struct file *f, unsigned int cmd, unsigned long arg) spin_unlock(&scif_info.eplock); /* Free the resources automatically created from the open. */ + scif_anon_inode_fput(priv); scif_teardown_ep(priv); scif_add_epd_to_zombie_list(priv, !SCIF_EPLOCK_HELD); f->private_data = newep; @@ -298,6 +306,7 @@ const struct file_operations scif_fops = { .open = scif_fdopen, .release = scif_fdclose, .unlocked_ioctl = scif_fdioctl, + .poll = scif_fdpoll, .flush = scif_fdflush, .owner = THIS_MODULE, }; |