diff options
Diffstat (limited to 'fs/select.c')
| -rw-r--r-- | fs/select.c | 25 |
1 files changed, 1 insertions, 24 deletions
diff --git a/fs/select.c b/fs/select.c index bc3cc0f98896..4a6b6e4b21cb 100644 --- a/fs/select.c +++ b/fs/select.c @@ -34,29 +34,6 @@ #include <linux/uaccess.h> -__poll_t vfs_poll(struct file *file, struct poll_table_struct *pt) -{ - if (file->f_op->poll) { - return file->f_op->poll(file, pt); - } else if (file_has_poll_mask(file)) { - unsigned int events = poll_requested_events(pt); - struct wait_queue_head *head; - - if (pt && pt->_qproc) { - head = file->f_op->get_poll_head(file, events); - if (!head) - return DEFAULT_POLLMASK; - if (IS_ERR(head)) - return EPOLLERR; - pt->_qproc(file, head, pt); - } - - return file->f_op->poll_mask(file, events); - } else { - return DEFAULT_POLLMASK; - } -} -EXPORT_SYMBOL_GPL(vfs_poll); /* * Estimate expected accuracy in ns from a timeval. @@ -1236,7 +1213,7 @@ static int compat_core_sys_select(int n, compat_ulong_t __user *inp, size = FDS_BYTES(n); bits = stack_fds; if (size > sizeof(stack_fds) / 6) { - bits = kmalloc(6 * size, GFP_KERNEL); + bits = kmalloc_array(6, size, GFP_KERNEL); ret = -ENOMEM; if (!bits) goto out_nofds; |