drbd: ->sendpage() never needed set_fs() (10428957) · Commits · e / devices / android_kernel_oneplus_sm8150

drivers/block/drbd/drbd_main.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -1550,7 +1550,6 @@ static int _drbd_send_page(struct drbd_peer_device peer_device, struct page pa
		int offset, size_t size, unsigned msg_flags)
		{
		struct socket *socket = peer_device->connection->data.socket;
		mm_segment_t oldfs = get_fs();
		int len = size;
		int err = -EIO;

		@@ -1565,7 +1564,6 @@ static int _drbd_send_page(struct drbd_peer_device peer_device, struct page pa

		msg_flags \|= MSG_NOSIGNAL;
		drbd_update_congested(peer_device->connection);
		set_fs(KERNEL_DS);
		do {
		int sent;

		@@ -1585,7 +1583,6 @@ static int _drbd_send_page(struct drbd_peer_device peer_device, struct page pa
		len -= sent;
		offset += sent;
		} while (len > 0 /* THINK && device->cstate >= C_CONNECTED*/);
		set_fs(oldfs);
		clear_bit(NET_CONGESTED, &peer_device->connection->flags);

		if (len == 0) {