From fdb8b20906f3546ba6c2f9f0686d8a5189516ba3 Mon Sep 17 00:00:00 2001 From: José Pekkarinen Date: Fri, 9 Oct 2015 08:42:44 +0300 Subject: Kernel bump from 4.1.3-rt to 4.1.7-rt. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit These changes brings a vanilla kernel from kernel.org, and the patch applied for rt is patch-4.1.7-rt8.patch. No further changes needed. Change-Id: Id8dd03c2ddd971e4d1d69b905f3069737053b700 Signed-off-by: José Pekkarinen --- kernel/drivers/media/dvb-frontends/af9013.c | 4 ++ kernel/drivers/media/dvb-frontends/cx24116.c | 8 +-- kernel/drivers/media/dvb-frontends/cx24117.c | 2 +- kernel/drivers/media/dvb-frontends/s5h1420.c | 2 +- kernel/drivers/media/pci/cx18/cx18-streams.c | 1 + kernel/drivers/media/pci/saa7164/saa7164-encoder.c | 11 ++-- kernel/drivers/media/pci/saa7164/saa7164-vbi.c | 11 ++-- kernel/drivers/media/usb/dvb-usb/dib0700_core.c | 70 ++++++++++++---------- kernel/drivers/media/usb/dvb-usb/dib0700_devices.c | 6 ++ kernel/drivers/media/v4l2-core/videobuf2-core.c | 33 ++++++---- 10 files changed, 92 insertions(+), 56 deletions(-) (limited to 'kernel/drivers/media') diff --git a/kernel/drivers/media/dvb-frontends/af9013.c b/kernel/drivers/media/dvb-frontends/af9013.c index 8001690d7..ba6c8f6c4 100644 --- a/kernel/drivers/media/dvb-frontends/af9013.c +++ b/kernel/drivers/media/dvb-frontends/af9013.c @@ -605,6 +605,10 @@ static int af9013_set_frontend(struct dvb_frontend *fe) } } + /* Return an error if can't find bandwidth or the right clock */ + if (i == ARRAY_SIZE(coeff_lut)) + return -EINVAL; + ret = af9013_wr_regs(state, 0xae00, coeff_lut[i].val, sizeof(coeff_lut[i].val)); } diff --git a/kernel/drivers/media/dvb-frontends/cx24116.c b/kernel/drivers/media/dvb-frontends/cx24116.c index 2916d7c74..7bc68b355 100644 --- a/kernel/drivers/media/dvb-frontends/cx24116.c +++ b/kernel/drivers/media/dvb-frontends/cx24116.c @@ -963,6 +963,10 @@ static int cx24116_send_diseqc_msg(struct dvb_frontend *fe, struct cx24116_state *state = fe->demodulator_priv; int i, ret; + /* Validate length */ + if (d->msg_len > sizeof(d->msg)) + return -EINVAL; + /* Dump DiSEqC message */ if (debug) { printk(KERN_INFO "cx24116: %s(", __func__); @@ -974,10 +978,6 @@ static int cx24116_send_diseqc_msg(struct dvb_frontend *fe, printk(") toneburst=%d\n", toneburst); } - /* Validate length */ - if (d->msg_len > (CX24116_ARGLEN - CX24116_DISEQC_MSGOFS)) - return -EINVAL; - /* DiSEqC message */ for (i = 0; i < d->msg_len; i++) state->dsec_cmd.args[CX24116_DISEQC_MSGOFS + i] = d->msg[i]; diff --git a/kernel/drivers/media/dvb-frontends/cx24117.c b/kernel/drivers/media/dvb-frontends/cx24117.c index acb965ce0..af6363573 100644 --- a/kernel/drivers/media/dvb-frontends/cx24117.c +++ b/kernel/drivers/media/dvb-frontends/cx24117.c @@ -1043,7 +1043,7 @@ static int cx24117_send_diseqc_msg(struct dvb_frontend *fe, dev_dbg(&state->priv->i2c->dev, ")\n"); /* Validate length */ - if (d->msg_len > 15) + if (d->msg_len > sizeof(d->msg)) return -EINVAL; /* DiSEqC message */ diff --git a/kernel/drivers/media/dvb-frontends/s5h1420.c b/kernel/drivers/media/dvb-frontends/s5h1420.c index 93eeaf711..0b4f8fe6b 100644 --- a/kernel/drivers/media/dvb-frontends/s5h1420.c +++ b/kernel/drivers/media/dvb-frontends/s5h1420.c @@ -180,7 +180,7 @@ static int s5h1420_send_master_cmd (struct dvb_frontend* fe, int result = 0; dprintk("enter %s\n", __func__); - if (cmd->msg_len > 8) + if (cmd->msg_len > sizeof(cmd->msg)) return -EINVAL; /* setup for DISEQC */ diff --git a/kernel/drivers/media/pci/cx18/cx18-streams.c b/kernel/drivers/media/pci/cx18/cx18-streams.c index c82d25d53..c98608452 100644 --- a/kernel/drivers/media/pci/cx18/cx18-streams.c +++ b/kernel/drivers/media/pci/cx18/cx18-streams.c @@ -90,6 +90,7 @@ static struct { "encoder PCM audio", VFL_TYPE_GRABBER, CX18_V4L2_ENC_PCM_OFFSET, PCI_DMA_FROMDEVICE, + V4L2_CAP_TUNER | V4L2_CAP_AUDIO | V4L2_CAP_READWRITE, }, { /* CX18_ENC_STREAM_TYPE_IDX */ "encoder IDX", diff --git a/kernel/drivers/media/pci/saa7164/saa7164-encoder.c b/kernel/drivers/media/pci/saa7164/saa7164-encoder.c index 926696541..7a0a65146 100644 --- a/kernel/drivers/media/pci/saa7164/saa7164-encoder.c +++ b/kernel/drivers/media/pci/saa7164/saa7164-encoder.c @@ -721,13 +721,14 @@ static int vidioc_querycap(struct file *file, void *priv, sizeof(cap->card)); sprintf(cap->bus_info, "PCI:%s", pci_name(dev->pci)); - cap->capabilities = + cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | - V4L2_CAP_READWRITE | - 0; + V4L2_CAP_READWRITE | + V4L2_CAP_TUNER; - cap->capabilities |= V4L2_CAP_TUNER; - cap->version = 0; + cap->capabilities = cap->device_caps | + V4L2_CAP_VBI_CAPTURE | + V4L2_CAP_DEVICE_CAPS; return 0; } diff --git a/kernel/drivers/media/pci/saa7164/saa7164-vbi.c b/kernel/drivers/media/pci/saa7164/saa7164-vbi.c index 6e025fea2..06117e6c0 100644 --- a/kernel/drivers/media/pci/saa7164/saa7164-vbi.c +++ b/kernel/drivers/media/pci/saa7164/saa7164-vbi.c @@ -660,13 +660,14 @@ static int vidioc_querycap(struct file *file, void *priv, sizeof(cap->card)); sprintf(cap->bus_info, "PCI:%s", pci_name(dev->pci)); - cap->capabilities = + cap->device_caps = V4L2_CAP_VBI_CAPTURE | - V4L2_CAP_READWRITE | - 0; + V4L2_CAP_READWRITE | + V4L2_CAP_TUNER; - cap->capabilities |= V4L2_CAP_TUNER; - cap->version = 0; + cap->capabilities = cap->device_caps | + V4L2_CAP_VIDEO_CAPTURE | + V4L2_CAP_DEVICE_CAPS; return 0; } diff --git a/kernel/drivers/media/usb/dvb-usb/dib0700_core.c b/kernel/drivers/media/usb/dvb-usb/dib0700_core.c index 2b4039383..0d248ce02 100644 --- a/kernel/drivers/media/usb/dvb-usb/dib0700_core.c +++ b/kernel/drivers/media/usb/dvb-usb/dib0700_core.c @@ -655,10 +655,20 @@ out: struct dib0700_rc_response { u8 report_id; u8 data_state; - u8 system; - u8 not_system; - u8 data; - u8 not_data; + union { + struct { + u8 system; + u8 not_system; + u8 data; + u8 not_data; + } nec; + struct { + u8 not_used; + u8 system; + u8 data; + u8 not_data; + } rc5; + }; }; #define RC_MSG_SIZE_V1_20 6 @@ -694,8 +704,8 @@ static void dib0700_rc_urb_completion(struct urb *purb) deb_data("IR ID = %02X state = %02X System = %02X %02X Cmd = %02X %02X (len %d)\n", poll_reply->report_id, poll_reply->data_state, - poll_reply->system, poll_reply->not_system, - poll_reply->data, poll_reply->not_data, + poll_reply->nec.system, poll_reply->nec.not_system, + poll_reply->nec.data, poll_reply->nec.not_data, purb->actual_length); switch (d->props.rc.core.protocol) { @@ -704,30 +714,30 @@ static void dib0700_rc_urb_completion(struct urb *purb) toggle = 0; /* NEC protocol sends repeat code as 0 0 0 FF */ - if (poll_reply->system == 0x00 && - poll_reply->not_system == 0x00 && - poll_reply->data == 0x00 && - poll_reply->not_data == 0xff) { + if (poll_reply->nec.system == 0x00 && + poll_reply->nec.not_system == 0x00 && + poll_reply->nec.data == 0x00 && + poll_reply->nec.not_data == 0xff) { poll_reply->data_state = 2; break; } - if ((poll_reply->data ^ poll_reply->not_data) != 0xff) { + if ((poll_reply->nec.data ^ poll_reply->nec.not_data) != 0xff) { deb_data("NEC32 protocol\n"); - keycode = RC_SCANCODE_NEC32(poll_reply->system << 24 | - poll_reply->not_system << 16 | - poll_reply->data << 8 | - poll_reply->not_data); - } else if ((poll_reply->system ^ poll_reply->not_system) != 0xff) { + keycode = RC_SCANCODE_NEC32(poll_reply->nec.system << 24 | + poll_reply->nec.not_system << 16 | + poll_reply->nec.data << 8 | + poll_reply->nec.not_data); + } else if ((poll_reply->nec.system ^ poll_reply->nec.not_system) != 0xff) { deb_data("NEC extended protocol\n"); - keycode = RC_SCANCODE_NECX(poll_reply->system << 8 | - poll_reply->not_system, - poll_reply->data); + keycode = RC_SCANCODE_NECX(poll_reply->nec.system << 8 | + poll_reply->nec.not_system, + poll_reply->nec.data); } else { deb_data("NEC normal protocol\n"); - keycode = RC_SCANCODE_NEC(poll_reply->system, - poll_reply->data); + keycode = RC_SCANCODE_NEC(poll_reply->nec.system, + poll_reply->nec.data); } break; @@ -735,19 +745,19 @@ static void dib0700_rc_urb_completion(struct urb *purb) deb_data("RC5 protocol\n"); protocol = RC_TYPE_RC5; toggle = poll_reply->report_id; - keycode = RC_SCANCODE_RC5(poll_reply->system, poll_reply->data); + keycode = RC_SCANCODE_RC5(poll_reply->rc5.system, poll_reply->rc5.data); + + if ((poll_reply->rc5.data ^ poll_reply->rc5.not_data) != 0xff) { + /* Key failed integrity check */ + err("key failed integrity check: %02x %02x %02x %02x", + poll_reply->rc5.not_used, poll_reply->rc5.system, + poll_reply->rc5.data, poll_reply->rc5.not_data); + goto resubmit; + } break; } - if ((poll_reply->data + poll_reply->not_data) != 0xff) { - /* Key failed integrity check */ - err("key failed integrity check: %02x %02x %02x %02x", - poll_reply->system, poll_reply->not_system, - poll_reply->data, poll_reply->not_data); - goto resubmit; - } - rc_keydown(d->rc_dev, protocol, keycode, toggle); resubmit: diff --git a/kernel/drivers/media/usb/dvb-usb/dib0700_devices.c b/kernel/drivers/media/usb/dvb-usb/dib0700_devices.c index d7d55a20e..c17052322 100644 --- a/kernel/drivers/media/usb/dvb-usb/dib0700_devices.c +++ b/kernel/drivers/media/usb/dvb-usb/dib0700_devices.c @@ -3944,6 +3944,8 @@ struct dvb_usb_device_properties dib0700_devices[] = { DIB0700_DEFAULT_STREAMING_CONFIG(0x02), }}, + .size_of_priv = sizeof(struct + dib0700_adapter_state), }, { .num_frontends = 1, .fe = {{ @@ -3956,6 +3958,8 @@ struct dvb_usb_device_properties dib0700_devices[] = { DIB0700_DEFAULT_STREAMING_CONFIG(0x03), }}, + .size_of_priv = sizeof(struct + dib0700_adapter_state), } }, @@ -4009,6 +4013,8 @@ struct dvb_usb_device_properties dib0700_devices[] = { DIB0700_DEFAULT_STREAMING_CONFIG(0x02), }}, + .size_of_priv = sizeof(struct + dib0700_adapter_state), }, }, diff --git a/kernel/drivers/media/v4l2-core/videobuf2-core.c b/kernel/drivers/media/v4l2-core/videobuf2-core.c index 66ada01c7..cf9d644a8 100644 --- a/kernel/drivers/media/v4l2-core/videobuf2-core.c +++ b/kernel/drivers/media/v4l2-core/videobuf2-core.c @@ -1237,6 +1237,23 @@ void vb2_discard_done(struct vb2_queue *q) } EXPORT_SYMBOL_GPL(vb2_discard_done); +static void vb2_warn_zero_bytesused(struct vb2_buffer *vb) +{ + static bool __check_once __read_mostly; + + if (__check_once) + return; + + __check_once = true; + __WARN(); + + pr_warn_once("use of bytesused == 0 is deprecated and will be removed in the future,\n"); + if (vb->vb2_queue->allow_zero_bytesused) + pr_warn_once("use VIDIOC_DECODER_CMD(V4L2_DEC_CMD_STOP) instead.\n"); + else + pr_warn_once("use the actual size instead.\n"); +} + /** * __fill_vb2_buffer() - fill a vb2_buffer with information provided in a * v4l2_buffer by the userspace. The caller has already verified that struct @@ -1247,16 +1264,6 @@ static void __fill_vb2_buffer(struct vb2_buffer *vb, const struct v4l2_buffer *b { unsigned int plane; - if (V4L2_TYPE_IS_OUTPUT(b->type)) { - if (WARN_ON_ONCE(b->bytesused == 0)) { - pr_warn_once("use of bytesused == 0 is deprecated and will be removed in the future,\n"); - if (vb->vb2_queue->allow_zero_bytesused) - pr_warn_once("use VIDIOC_DECODER_CMD(V4L2_DEC_CMD_STOP) instead.\n"); - else - pr_warn_once("use the actual size instead.\n"); - } - } - if (V4L2_TYPE_IS_MULTIPLANAR(b->type)) { if (b->memory == V4L2_MEMORY_USERPTR) { for (plane = 0; plane < vb->num_planes; ++plane) { @@ -1297,6 +1304,9 @@ static void __fill_vb2_buffer(struct vb2_buffer *vb, const struct v4l2_buffer *b struct v4l2_plane *pdst = &v4l2_planes[plane]; struct v4l2_plane *psrc = &b->m.planes[plane]; + if (psrc->bytesused == 0) + vb2_warn_zero_bytesused(vb); + if (vb->vb2_queue->allow_zero_bytesused) pdst->bytesused = psrc->bytesused; else @@ -1331,6 +1341,9 @@ static void __fill_vb2_buffer(struct vb2_buffer *vb, const struct v4l2_buffer *b } if (V4L2_TYPE_IS_OUTPUT(b->type)) { + if (b->bytesused == 0) + vb2_warn_zero_bytesused(vb); + if (vb->vb2_queue->allow_zero_bytesused) v4l2_planes[0].bytesused = b->bytesused; else -- cgit 1.2.3-korg