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kernel: bump 4.19 to 4.19.93

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Refreshed all patches.

The patch hack-4.19/550-loop-better-discard-for-block-devices.patch was
replaced with an new version of the patch from:
https://lore.kernel.org/patchwork/patch/1153625/
https://lore.kernel.org/patchwork/patch/1153626/

Compile-tested on: ipq40xx, lantiq
Runtime-tested on: ipq40xx, lantiq

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
Hauke Mehrtens
2020-01-04 23:45:20 +01:00
parent 1bb90a28e4
commit b6cdc042af
26 changed files with 197 additions and 219 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
include/kernel-version.mk
View File

@@ -8,11 +8,11 @@ endif
LINUX_VERSION-4.9 = .207 LINUX_VERSION-4.9 = .207
LINUX_VERSION-4.14 = .162 LINUX_VERSION-4.14 = .162
LINUX_VERSION-4.19 = .91 LINUX_VERSION-4.19 = .93
LINUX_KERNEL_HASH-4.9.207 = ca86637e7b5bec65eeb7da695824e0e8aca5ba52eb742885f0b7241977400124 LINUX_KERNEL_HASH-4.9.207 = ca86637e7b5bec65eeb7da695824e0e8aca5ba52eb742885f0b7241977400124
LINUX_KERNEL_HASH-4.14.162 = f65170224cd4359ce8b2793b492bd8127abdd0b91350484e001bce13f0c98b4b LINUX_KERNEL_HASH-4.14.162 = f65170224cd4359ce8b2793b492bd8127abdd0b91350484e001bce13f0c98b4b
LINUX_KERNEL_HASH-4.19.91 = f403c3dee12ded0af1889c78871abf7a531a978ba423f1ca772de702a92c3447 LINUX_KERNEL_HASH-4.19.93 = 2af5d23f82a8bf69a6e4d8407579293b7beeebd3054dc464d48bdb5d2d7f5834
remove_uri_prefix=$(subst git://,,$(subst http://,,$(subst https://,,$(1)))) remove_uri_prefix=$(subst git://,,$(subst http://,,$(subst https://,,$(1))))
sanitize_uri=$(call qstrip,$(subst @,_,$(subst :,_,$(subst .,_,$(subst -,_,$(subst /,_,$(1))))))) sanitize_uri=$(call qstrip,$(subst @,_,$(subst :,_,$(subst .,_,$(subst -,_,$(subst /,_,$(1)))))))

8
target/linux/ath79/patches-4.19/910-unaligned_access_hacks.patch
View File

@@ -316,7 +316,7 @@
list_for_each_entry(p, head, list) { list_for_each_entry(p, head, list) {
--- a/net/ipv4/route.c --- a/net/ipv4/route.c
+++ b/net/ipv4/route.c +++ b/net/ipv4/route.c
@@ -448,7 +448,7 @@ static struct neighbour *ipv4_neigh_look @@ -449,7 +449,7 @@ static struct neighbour *ipv4_neigh_look
else if (skb) else if (skb)
pkey = &ip_hdr(skb)->daddr; pkey = &ip_hdr(skb)->daddr;
@@ -327,7 +327,7 @@
return neigh_create(&arp_tbl, pkey, dev); return neigh_create(&arp_tbl, pkey, dev);
--- a/net/ipv4/tcp_output.c --- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c
@@ -444,48 +444,53 @@ static void tcp_options_write(__be32 *pt @@ -447,48 +447,53 @@ static void tcp_options_write(__be32 *pt
u16 options = opts->options; /* mungable copy */ u16 options = opts->options; /* mungable copy */
if (unlikely(OPTION_MD5 & options)) { if (unlikely(OPTION_MD5 & options)) {
@@ -404,7 +404,7 @@
} }
if (unlikely(opts->num_sack_blocks)) { if (unlikely(opts->num_sack_blocks)) {
@@ -493,16 +498,17 @@ static void tcp_options_write(__be32 *pt @@ -496,16 +501,17 @@ static void tcp_options_write(__be32 *pt
tp->duplicate_sack : tp->selective_acks; tp->duplicate_sack : tp->selective_acks;
int this_sack; int this_sack;
@@ -428,7 +428,7 @@
} }
tp->rx_opt.dsack = 0; tp->rx_opt.dsack = 0;
@@ -515,13 +521,14 @@ static void tcp_options_write(__be32 *pt @@ -518,13 +524,14 @@ static void tcp_options_write(__be32 *pt
if (foc->exp) { if (foc->exp) {
len = TCPOLEN_EXP_FASTOPEN_BASE + foc->len; len = TCPOLEN_EXP_FASTOPEN_BASE + foc->len;

6
target/linux/brcm2708/patches-4.19/950-0032-lan78xx-Enable-LEDs-and-auto-negotiation.patch
View File

@@ -14,7 +14,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
--- a/drivers/net/usb/lan78xx.c --- a/drivers/net/usb/lan78xx.c
+++ b/drivers/net/usb/lan78xx.c +++ b/drivers/net/usb/lan78xx.c
@@ -2475,6 +2475,11 @@ static int lan78xx_reset(struct lan78xx_ @@ -2476,6 +2476,11 @@ static int lan78xx_reset(struct lan78xx_
int ret = 0; int ret = 0;
unsigned long timeout; unsigned long timeout;
u8 sig; u8 sig;
@@ -26,7 +26,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
ret = lan78xx_read_reg(dev, HW_CFG, &buf); ret = lan78xx_read_reg(dev, HW_CFG, &buf);
buf |= HW_CFG_LRST_; buf |= HW_CFG_LRST_;
@@ -2528,6 +2533,9 @@ static int lan78xx_reset(struct lan78xx_ @@ -2529,6 +2534,9 @@ static int lan78xx_reset(struct lan78xx_
ret = lan78xx_read_reg(dev, HW_CFG, &buf); ret = lan78xx_read_reg(dev, HW_CFG, &buf);
buf |= HW_CFG_MEF_; buf |= HW_CFG_MEF_;
@@ -36,7 +36,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
ret = lan78xx_write_reg(dev, HW_CFG, buf); ret = lan78xx_write_reg(dev, HW_CFG, buf);
ret = lan78xx_read_reg(dev, USB_CFG0, &buf); ret = lan78xx_read_reg(dev, USB_CFG0, &buf);
@@ -2583,6 +2591,9 @@ static int lan78xx_reset(struct lan78xx_ @@ -2584,6 +2592,9 @@ static int lan78xx_reset(struct lan78xx_
buf |= MAC_CR_AUTO_DUPLEX_ | MAC_CR_AUTO_SPEED_; buf |= MAC_CR_AUTO_DUPLEX_ | MAC_CR_AUTO_SPEED_;
} }
} }

2
target/linux/brcm2708/patches-4.19/950-0120-lan78xx-Read-initial-EEE-status-from-DT.patch
View File

@@ -15,7 +15,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
--- a/drivers/net/usb/lan78xx.c --- a/drivers/net/usb/lan78xx.c
+++ b/drivers/net/usb/lan78xx.c +++ b/drivers/net/usb/lan78xx.c
@@ -2657,6 +2657,22 @@ static int lan78xx_open(struct net_devic @@ -2658,6 +2658,22 @@ static int lan78xx_open(struct net_devic
netif_dbg(dev, ifup, dev->net, "phy initialised successfully"); netif_dbg(dev, ifup, dev->net, "phy initialised successfully");

2
target/linux/brcm2708/patches-4.19/950-0127-net-lan78xx-Disable-TCP-Segmentation-Offload-TSO.patch
View File

@@ -37,7 +37,7 @@ Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
static int lan78xx_read_reg(struct lan78xx_net *dev, u32 index, u32 *data) static int lan78xx_read_reg(struct lan78xx_net *dev, u32 index, u32 *data)
{ {
u32 *buf = kmalloc(sizeof(u32), GFP_KERNEL); u32 *buf = kmalloc(sizeof(u32), GFP_KERNEL);
@@ -3011,8 +3020,14 @@ static int lan78xx_bind(struct lan78xx_n @@ -3012,8 +3021,14 @@ static int lan78xx_bind(struct lan78xx_n
if (DEFAULT_RX_CSUM_ENABLE) if (DEFAULT_RX_CSUM_ENABLE)
dev->net->features |= NETIF_F_RXCSUM; dev->net->features |= NETIF_F_RXCSUM;

4
target/linux/brcm2708/patches-4.19/950-0128-lan78xx-Move-enabling-of-EEE-into-PHY-init-code.patch
View File

@@ -16,7 +16,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
--- a/drivers/net/usb/lan78xx.c --- a/drivers/net/usb/lan78xx.c
+++ b/drivers/net/usb/lan78xx.c +++ b/drivers/net/usb/lan78xx.c
@@ -2189,6 +2189,22 @@ static int lan78xx_phy_init(struct lan78 @@ -2190,6 +2190,22 @@ static int lan78xx_phy_init(struct lan78
mii_adv = (u32)mii_advertise_flowctrl(dev->fc_request_control); mii_adv = (u32)mii_advertise_flowctrl(dev->fc_request_control);
phydev->advertising |= mii_adv_to_ethtool_adv_t(mii_adv); phydev->advertising |= mii_adv_to_ethtool_adv_t(mii_adv);
@@ -39,7 +39,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
if (phydev->mdio.dev.of_node) { if (phydev->mdio.dev.of_node) {
u32 reg; u32 reg;
int len; int len;
@@ -2666,22 +2682,6 @@ static int lan78xx_open(struct net_devic @@ -2667,22 +2683,6 @@ static int lan78xx_open(struct net_devic
netif_dbg(dev, ifup, dev->net, "phy initialised successfully"); netif_dbg(dev, ifup, dev->net, "phy initialised successfully");

2
target/linux/brcm2708/patches-4.19/950-0261-lan78xx-Debounce-link-events-to-minimize-poll-storm.patch
View File

@@ -28,7 +28,7 @@ See: https://github.com/raspberrypi/linux/issues/2447
static int lan78xx_read_reg(struct lan78xx_net *dev, u32 index, u32 *data) static int lan78xx_read_reg(struct lan78xx_net *dev, u32 index, u32 *data)
{ {
u32 *buf = kmalloc(sizeof(u32), GFP_KERNEL); u32 *buf = kmalloc(sizeof(u32), GFP_KERNEL);
@@ -3824,7 +3829,12 @@ static int lan78xx_probe(struct usb_inte @@ -3825,7 +3830,12 @@ static int lan78xx_probe(struct usb_inte
dev->pipe_intr = usb_rcvintpipe(dev->udev, dev->pipe_intr = usb_rcvintpipe(dev->udev,
dev->ep_intr->desc.bEndpointAddress & dev->ep_intr->desc.bEndpointAddress &
USB_ENDPOINT_NUMBER_MASK); USB_ENDPOINT_NUMBER_MASK);

2
target/linux/brcm2708/patches-4.19/950-0318-lan78xx-EEE-support-is-now-a-PHY-property.patch
View File

@@ -15,7 +15,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
--- a/drivers/net/usb/lan78xx.c --- a/drivers/net/usb/lan78xx.c
+++ b/drivers/net/usb/lan78xx.c +++ b/drivers/net/usb/lan78xx.c
@@ -2194,7 +2194,7 @@ static int lan78xx_phy_init(struct lan78 @@ -2195,7 +2195,7 @@ static int lan78xx_phy_init(struct lan78
mii_adv = (u32)mii_advertise_flowctrl(dev->fc_request_control); mii_adv = (u32)mii_advertise_flowctrl(dev->fc_request_control);
phydev->advertising |= mii_adv_to_ethtool_adv_t(mii_adv); phydev->advertising |= mii_adv_to_ethtool_adv_t(mii_adv);

2
target/linux/brcm2708/patches-4.19/950-0415-lan78xx-use-default-alignment-for-rx-buffers.patch
View File

@@ -12,7 +12,7 @@ in both dwc_otg and in ipv6 processing.
--- a/drivers/net/usb/lan78xx.c --- a/drivers/net/usb/lan78xx.c
+++ b/drivers/net/usb/lan78xx.c +++ b/drivers/net/usb/lan78xx.c
@@ -3258,7 +3258,7 @@ static int rx_submit(struct lan78xx_net @@ -3259,7 +3259,7 @@ static int rx_submit(struct lan78xx_net
size_t size = dev->rx_urb_size; size_t size = dev->rx_urb_size;
int ret = 0; int ret = 0;

2
target/linux/brcm2708/patches-4.19/950-0429-Bluetooth-Check-key-sizes-only-when-Secure-Simple-Pa.patch
View File

@@ -21,7 +21,7 @@ Cc: stable@vger.kernel.org
--- a/net/bluetooth/hci_conn.c --- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c +++ b/net/bluetooth/hci_conn.c
@@ -1272,8 +1272,13 @@ int hci_conn_check_link_mode(struct hci_ @@ -1280,8 +1280,13 @@ int hci_conn_check_link_mode(struct hci_
return 0; return 0;
} }

2
target/linux/brcm2708/patches-4.19/950-0465-mmc-sdhci-Mask-spurious-interrupts.patch
View File

@@ -16,7 +16,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
--- a/drivers/mmc/host/sdhci.c --- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c
@@ -2937,6 +2937,10 @@ static irqreturn_t sdhci_irq(int irq, vo @@ -2935,6 +2935,10 @@ static irqreturn_t sdhci_irq(int irq, vo
result = IRQ_WAKE_THREAD; result = IRQ_WAKE_THREAD;
} }

4
target/linux/brcm2708/patches-4.19/950-0603-media-vb2-set-reqbufs-create_bufs-capabilities.patch
View File

@@ -152,7 +152,7 @@ Minor modifications required on the backport
return __put_v4l2_format32(&p64->format, &p32->format); return __put_v4l2_format32(&p64->format, &p32->format);
--- a/drivers/media/v4l2-core/v4l2-ioctl.c --- a/drivers/media/v4l2-core/v4l2-ioctl.c
+++ b/drivers/media/v4l2-core/v4l2-ioctl.c +++ b/drivers/media/v4l2-core/v4l2-ioctl.c
@@ -1879,7 +1879,7 @@ static int v4l_reqbufs(const struct v4l2 @@ -1882,7 +1882,7 @@ static int v4l_reqbufs(const struct v4l2
if (ret) if (ret)
return ret; return ret;
@@ -161,7 +161,7 @@ Minor modifications required on the backport
return ops->vidioc_reqbufs(file, fh, p); return ops->vidioc_reqbufs(file, fh, p);
} }
@@ -1920,7 +1920,7 @@ static int v4l_create_bufs(const struct @@ -1923,7 +1923,7 @@ static int v4l_create_bufs(const struct
if (ret) if (ret)
return ret; return ret;

4
target/linux/brcm2708/patches-4.19/950-0638-hid-usb-Add-device-quirks-for-Freeway-Airmouse-T3-an.patch
View File

@@ -33,7 +33,7 @@ Signed-off-by: Jonathan Bell <jonathan@raspberrypi.org>
#define USB_VENDOR_ID_BELKIN 0x050d #define USB_VENDOR_ID_BELKIN 0x050d
#define USB_DEVICE_ID_FLIP_KVM 0x3201 #define USB_DEVICE_ID_FLIP_KVM 0x3201
@@ -1192,6 +1195,9 @@ @@ -1193,6 +1196,9 @@
#define USB_VENDOR_ID_XAT 0x2505 #define USB_VENDOR_ID_XAT 0x2505
#define USB_DEVICE_ID_XAT_CSR 0x0220 #define USB_DEVICE_ID_XAT_CSR 0x0220
@@ -53,7 +53,7 @@ Signed-off-by: Jonathan Bell <jonathan@raspberrypi.org>
{ HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_MULTI_TOUCH), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_MULTI_TOUCH), HID_QUIRK_MULTI_INPUT },
{ HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_PIXART_USB_OPTICAL_MOUSE), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_PIXART_USB_OPTICAL_MOUSE), HID_QUIRK_ALWAYS_POLL },
{ HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_PIXART_USB_OPTICAL_MOUSE2), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_PIXART_USB_OPTICAL_MOUSE2), HID_QUIRK_ALWAYS_POLL },
@@ -174,6 +175,7 @@ static const struct hid_device_id hid_qu @@ -175,6 +176,7 @@ static const struct hid_device_id hid_qu
{ HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_SIRIUS_BATTERY_FREE_TABLET), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_SIRIUS_BATTERY_FREE_TABLET), HID_QUIRK_MULTI_INPUT },
{ HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP_LTD2, USB_DEVICE_ID_SMARTJOY_DUAL_PLUS), HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP_LTD2, USB_DEVICE_ID_SMARTJOY_DUAL_PLUS), HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT },
{ HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_QUAD_USB_JOYPAD), HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_QUAD_USB_JOYPAD), HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT },

2
target/linux/brcm2708/patches-4.19/950-0777-spidev-Completely-disable-the-DT-warning.patch
View File

@@ -22,7 +22,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
--- a/drivers/spi/spidev.c --- a/drivers/spi/spidev.c
+++ b/drivers/spi/spidev.c +++ b/drivers/spi/spidev.c
@@ -725,6 +725,7 @@ static int spidev_probe(struct spi_devic @@ -728,6 +728,7 @@ static int spidev_probe(struct spi_devic
* compatible string, it is a Linux implementation thing * compatible string, it is a Linux implementation thing
* rather than a description of the hardware. * rather than a description of the hardware.
*/ */

41
target/linux/generic/hack-4.19/550-loop-Report-EOPNOTSUPP-properly.patch Normal file
View File

@@ -0,0 +1,41 @@
From 2e864386e62e702a343be2507062ee08d5dfc810 Mon Sep 17 00:00:00 2001
From: Evan Green <evgreen@chromium.org>
Date: Thu, 14 Nov 2019 15:50:07 -0800
Subject: loop: Report EOPNOTSUPP properly
Properly plumb out EOPNOTSUPP from loop driver operations, which may
get returned when for instance a discard operation is attempted but not
supported by the underlying block device. Before this change, everything
was reported in the log as an I/O error, which is scary and not
helpful in debugging.
Signed-off-by: Evan Green <evgreen@chromium.org>
Reviewed-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
---
drivers/block/loop.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -460,7 +460,7 @@ static void lo_complete_rq(struct reques
if (!cmd->use_aio || cmd->ret < 0 || cmd->ret == blk_rq_bytes(rq) ||
req_op(rq) != REQ_OP_READ) {
if (cmd->ret < 0)
- ret = BLK_STS_IOERR;
+ ret = errno_to_blk_status(cmd->ret);
goto end_io;
}
@@ -1904,7 +1904,10 @@ static void loop_handle_cmd(struct loop_
failed:
/* complete non-aio request */
if (!cmd->use_aio || ret) {
- cmd->ret = ret ? -EIO : 0;
+ if (ret == -EOPNOTSUPP)
+ cmd->ret = ret;
+ else
+ cmd->ret = ret ? -EIO : 0;
blk_mq_complete_request(rq);
}
}

164
target/linux/generic/hack-4.19/550-loop-better-discard-for-block-devices.patch
View File

@@ -1,164 +0,0 @@
From: Evan Green <evgreen@chromium.org>
Subject: [PATCH v5 0/2] loop: Better discard for block devices
Date: Mon, 6 May 2019 11:27:35 -0700
Message-Id: <20190506182736.21064-2-evgreen@chromium.org>
This series addresses some errors seen when using the loop
device directly backed by a block device.
The first change titled "loop: Better discard for block devices"
plumbs out the correct error message, and the second change prevents
the error from occurring in many cases.
The errors look like this:
[ 90.880875] print_req_error: I/O error, dev loop5, sector 0
The errors occur when trying to do a discard or write zeroes operation
on a loop device backed by a block device that does not support write zeroes.
Firstly, the error itself is incorrectly reported as I/O error, but is
actually EOPNOTSUPP. The first patch plumbs out EOPNOTSUPP to properly
report the error.
The second patch called "loop: Better discard support for block devices"
prevents these errors from occurring by mirroring the zeroing capabilities
of the underlying block device into the loop device.
Before this change, discard was always reported as being supported, and
the loop device simply turns around and does an fallocate operation on the
backing device. After this change, backing block devices that do support
zeroing will continue to work as before, and continue to get all the
benefits of doing that. Backing devices that do not support zeroing will
fail earlier, avoiding hitting the loop device at all and ultimately
avoiding this error in the logs.
I can also confirm that this fixes test block/003 in the blktests, when
running blktests on a loop device backed by a block device.
Signed-off-by: Evan Green <evgreen@chromium.org>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
---
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -416,19 +416,14 @@ out_free_page:
return ret;
}
-static int lo_discard(struct loop_device *lo, struct request *rq, loff_t pos)
+static int lo_discard(struct loop_device *lo, struct request *rq,
+ int mode, loff_t pos)
{
- /*
- * We use punch hole to reclaim the free space used by the
- * image a.k.a. discard. However we do not support discard if
- * encryption is enabled, because it may give an attacker
- * useful information.
- */
struct file *file = lo->lo_backing_file;
- int mode = FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE;
+ struct request_queue *q = lo->lo_queue;
int ret;
- if ((!file->f_op->fallocate) || lo->lo_encrypt_key_size) {
+ if (!blk_queue_discard(q)) {
ret = -EOPNOTSUPP;
goto out;
}
@@ -457,7 +452,9 @@ static void lo_complete_rq(struct reques
if (!cmd->use_aio || cmd->ret < 0 || cmd->ret == blk_rq_bytes(rq) ||
req_op(rq) != REQ_OP_READ) {
- if (cmd->ret < 0)
+ if (cmd->ret == -EOPNOTSUPP)
+ ret = BLK_STS_NOTSUPP;
+ else if (cmd->ret < 0)
ret = BLK_STS_IOERR;
goto end_io;
}
@@ -597,8 +594,13 @@ static int do_req_filebacked(struct loop
case REQ_OP_FLUSH:
return lo_req_flush(lo, rq);
case REQ_OP_DISCARD:
+ return lo_discard(lo, rq,
+ FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, pos);
+
case REQ_OP_WRITE_ZEROES:
- return lo_discard(lo, rq, pos);
+ return lo_discard(lo, rq,
+ FALLOC_FL_ZERO_RANGE | FALLOC_FL_KEEP_SIZE, pos);
+
case REQ_OP_WRITE:
if (lo->transfer)
return lo_write_transfer(lo, rq, pos);
@@ -853,6 +855,21 @@ static void loop_config_discard(struct l
struct file *file = lo->lo_backing_file;
struct inode *inode = file->f_mapping->host;
struct request_queue *q = lo->lo_queue;
+ struct request_queue *backingq;
+
+ /*
+ * If the backing device is a block device, mirror its zeroing
+ * capability. REQ_OP_DISCARD translates to a zero-out even when backed
+ * by block devices to keep consistent behavior with file-backed loop
+ * devices.
+ */
+ if (S_ISBLK(inode->i_mode) && !lo->lo_encrypt_key_size) {
+ backingq = bdev_get_queue(inode->i_bdev);
+ blk_queue_max_discard_sectors(q,
+ backingq->limits.max_write_zeroes_sectors);
+
+ blk_queue_max_write_zeroes_sectors(q,
+ backingq->limits.max_write_zeroes_sectors);
/*
* We use punch hole to reclaim the free space used by the
@@ -860,22 +877,24 @@ static void loop_config_discard(struct l
* encryption is enabled, because it may give an attacker
* useful information.
*/
- if ((!file->f_op->fallocate) ||
- lo->lo_encrypt_key_size) {
+ } else if ((!file->f_op->fallocate) || lo->lo_encrypt_key_size) {
q->limits.discard_granularity = 0;
q->limits.discard_alignment = 0;
blk_queue_max_discard_sectors(q, 0);
blk_queue_max_write_zeroes_sectors(q, 0);
- blk_queue_flag_clear(QUEUE_FLAG_DISCARD, q);
- return;
- }
- q->limits.discard_granularity = inode->i_sb->s_blocksize;
- q->limits.discard_alignment = 0;
+ } else {
+ q->limits.discard_granularity = inode->i_sb->s_blocksize;
+ q->limits.discard_alignment = 0;
- blk_queue_max_discard_sectors(q, UINT_MAX >> 9);
- blk_queue_max_write_zeroes_sectors(q, UINT_MAX >> 9);
- blk_queue_flag_set(QUEUE_FLAG_DISCARD, q);
+ blk_queue_max_discard_sectors(q, UINT_MAX >> 9);
+ blk_queue_max_write_zeroes_sectors(q, UINT_MAX >> 9);
+ }
+
+ if (q->limits.max_write_zeroes_sectors)
+ blk_queue_flag_set(QUEUE_FLAG_DISCARD, q);
+ else
+ blk_queue_flag_clear(QUEUE_FLAG_DISCARD, q);
}
static void loop_unprepare_queue(struct loop_device *lo)
@@ -1894,7 +1913,10 @@ static void loop_handle_cmd(struct loop_
failed:
/* complete non-aio request */
if (!cmd->use_aio || ret) {
- cmd->ret = ret ? -EIO : 0;
+ if (ret == -EOPNOTSUPP)
+ cmd->ret = ret;
+ else
+ cmd->ret = ret ? -EIO : 0;
blk_mq_complete_request(rq);
}
}

101
target/linux/generic/hack-4.19/551-loop-Better-discard-support-for-block-devices.patch Normal file
View File

@@ -0,0 +1,101 @@
From 3117c3f45edbcc269baaebd3d13f39b7bf884aa6 Mon Sep 17 00:00:00 2001
From: Evan Green <evgreen@chromium.org>
Date: Thu, 14 Nov 2019 15:50:08 -0800
Subject: loop: Better discard support for block devices
If the backing device for a loop device is itself a block device,
then mirror the "write zeroes" capabilities of the underlying
block device into the loop device. Copy this capability into both
max_write_zeroes_sectors and max_discard_sectors of the loop device.
The reason for this is that REQ_OP_DISCARD on a loop device translates
into blkdev_issue_zeroout(), rather than blkdev_issue_discard(). This
presents a consistent interface for loop devices (that discarded data
is zeroed), regardless of the backing device type of the loop device.
There should be no behavior change for loop devices backed by regular
files.
This change fixes blktest block/003, and removes an extraneous
error print in block/013 when testing on a loop device backed
by a block device that does not support discard.
Signed-off-by: Evan Green <evgreen@chromium.org>
Reviewed-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
---
drivers/block/loop.c | 40 +++++++++++++++++++++++++++++-----------
1 file changed, 29 insertions(+), 11 deletions(-)
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -426,11 +426,12 @@ static int lo_fallocate(struct loop_devi
* information.
*/
struct file *file = lo->lo_backing_file;
+ struct request_queue *q = lo->lo_queue;
int ret;
mode |= FALLOC_FL_KEEP_SIZE;
- if ((!file->f_op->fallocate) || lo->lo_encrypt_key_size) {
+ if (!blk_queue_discard(q)) {
ret = -EOPNOTSUPP;
goto out;
}
@@ -863,6 +864,21 @@ static void loop_config_discard(struct l
struct file *file = lo->lo_backing_file;
struct inode *inode = file->f_mapping->host;
struct request_queue *q = lo->lo_queue;
+ struct request_queue *backingq;
+
+ /*
+ * If the backing device is a block device, mirror its zeroing
+ * capability. REQ_OP_DISCARD translates to a zero-out even when backed
+ * by block devices to keep consistent behavior with file-backed loop
+ * devices.
+ */
+ if (S_ISBLK(inode->i_mode) && !lo->lo_encrypt_key_size) {
+ backingq = bdev_get_queue(inode->i_bdev);
+ blk_queue_max_discard_sectors(q,
+ backingq->limits.max_write_zeroes_sectors);
+
+ blk_queue_max_write_zeroes_sectors(q,
+ backingq->limits.max_write_zeroes_sectors);
/*
* We use punch hole to reclaim the free space used by the
@@ -870,22 +886,24 @@ static void loop_config_discard(struct l
* encryption is enabled, because it may give an attacker
* useful information.
*/
- if ((!file->f_op->fallocate) ||
- lo->lo_encrypt_key_size) {
+ } else if ((!file->f_op->fallocate) || lo->lo_encrypt_key_size) {
q->limits.discard_granularity = 0;
q->limits.discard_alignment = 0;
blk_queue_max_discard_sectors(q, 0);
blk_queue_max_write_zeroes_sectors(q, 0);
- blk_queue_flag_clear(QUEUE_FLAG_DISCARD, q);
- return;
- }
- q->limits.discard_granularity = inode->i_sb->s_blocksize;
- q->limits.discard_alignment = 0;
+ } else {
+ q->limits.discard_granularity = inode->i_sb->s_blocksize;
+ q->limits.discard_alignment = 0;
- blk_queue_max_discard_sectors(q, UINT_MAX >> 9);
- blk_queue_max_write_zeroes_sectors(q, UINT_MAX >> 9);
- blk_queue_flag_set(QUEUE_FLAG_DISCARD, q);
+ blk_queue_max_discard_sectors(q, UINT_MAX >> 9);
+ blk_queue_max_write_zeroes_sectors(q, UINT_MAX >> 9);
+ }
+
+ if (q->limits.max_write_zeroes_sectors)
+ blk_queue_flag_set(QUEUE_FLAG_DISCARD, q);
+ else
+ blk_queue_flag_clear(QUEUE_FLAG_DISCARD, q);
}
static void loop_unprepare_queue(struct loop_device *lo)

4
target/linux/generic/hack-4.19/721-phy_packets.patch
View File

@@ -56,7 +56,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
*/ */
--- a/include/linux/skbuff.h --- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h +++ b/include/linux/skbuff.h
@@ -2545,6 +2545,10 @@ static inline int pskb_trim(struct sk_bu @@ -2547,6 +2547,10 @@ static inline int pskb_trim(struct sk_bu
return (len < skb->len) ? __pskb_trim(skb, len) : 0; return (len < skb->len) ? __pskb_trim(skb, len) : 0;
} }
@@ -67,7 +67,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
/** /**
* pskb_trim_unique - remove end from a paged unique (not cloned) buffer * pskb_trim_unique - remove end from a paged unique (not cloned) buffer
* @skb: buffer to alter * @skb: buffer to alter
@@ -2676,16 +2680,6 @@ static inline struct sk_buff *dev_alloc_ @@ -2678,16 +2682,6 @@ static inline struct sk_buff *dev_alloc_
} }

2
target/linux/generic/hack-4.19/902-debloat_proc.patch
View File

@@ -393,7 +393,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
} }
--- a/net/ipv4/route.c --- a/net/ipv4/route.c
+++ b/net/ipv4/route.c +++ b/net/ipv4/route.c
@@ -410,6 +410,9 @@ static struct pernet_operations ip_rt_pr @@ -411,6 +411,9 @@ static struct pernet_operations ip_rt_pr
static int __init ip_rt_proc_init(void) static int __init ip_rt_proc_init(void)
{ {

2
target/linux/generic/pending-4.19/130-add-linux-spidev-compatible-si3210.patch
View File

@@ -8,7 +8,7 @@ Signed-off-by: Giuseppe Lippolis <giu.lippolis@gmail.com>
--- a/drivers/spi/spidev.c --- a/drivers/spi/spidev.c
+++ b/drivers/spi/spidev.c +++ b/drivers/spi/spidev.c
@@ -669,6 +669,7 @@ static const struct of_device_id spidev_ @@ -672,6 +672,7 @@ static const struct of_device_id spidev_
{ .compatible = "lineartechnology,ltc2488" }, { .compatible = "lineartechnology,ltc2488" },
{ .compatible = "ge,achc" }, { .compatible = "ge,achc" },
{ .compatible = "semtech,sx1301" }, { .compatible = "semtech,sx1301" },

6
target/linux/generic/pending-4.19/203-kallsyms_uncompressed.patch
View File

@@ -75,7 +75,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
output_label("kallsyms_token_table"); output_label("kallsyms_token_table");
off = 0; off = 0;
for (i = 0; i < 256; i++) { for (i = 0; i < 256; i++) {
@@ -500,6 +504,9 @@ static void *find_token(unsigned char *s @@ -502,6 +506,9 @@ static void *find_token(unsigned char *s
{ {
int i; int i;
@@ -85,7 +85,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
for (i = 0; i < len - 1; i++) { for (i = 0; i < len - 1; i++) {
if (str[i] == token[0] && str[i+1] == token[1]) if (str[i] == token[0] && str[i+1] == token[1])
return &str[i]; return &str[i];
@@ -572,6 +579,9 @@ static void optimize_result(void) @@ -574,6 +581,9 @@ static void optimize_result(void)
{ {
int i, best; int i, best;
@@ -95,7 +95,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
/* using the '\0' symbol last allows compress_symbols to use standard /* using the '\0' symbol last allows compress_symbols to use standard
* fast string functions */ * fast string functions */
for (i = 255; i >= 0; i--) { for (i = 255; i >= 0; i--) {
@@ -754,6 +764,8 @@ int main(int argc, char **argv) @@ -756,6 +766,8 @@ int main(int argc, char **argv)
absolute_percpu = 1; absolute_percpu = 1;
else if (strcmp(argv[i], "--base-relative") == 0) else if (strcmp(argv[i], "--base-relative") == 0)
base_relative = 1; base_relative = 1;

16
target/linux/generic/pending-4.19/630-packet_socket_type.patch
View File

@@ -30,7 +30,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
#define PACKET_FANOUT_LB 1 #define PACKET_FANOUT_LB 1
--- a/net/packet/af_packet.c --- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c +++ b/net/packet/af_packet.c
@@ -1789,6 +1789,7 @@ static int packet_rcv_spkt(struct sk_buf @@ -1790,6 +1790,7 @@ static int packet_rcv_spkt(struct sk_buf
{ {
struct sock *sk; struct sock *sk;
struct sockaddr_pkt *spkt; struct sockaddr_pkt *spkt;
@@ -38,7 +38,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
/* /*
* When we registered the protocol we saved the socket in the data * When we registered the protocol we saved the socket in the data
@@ -1796,6 +1797,7 @@ static int packet_rcv_spkt(struct sk_buf @@ -1797,6 +1798,7 @@ static int packet_rcv_spkt(struct sk_buf
*/ */
sk = pt->af_packet_priv; sk = pt->af_packet_priv;
@@ -46,7 +46,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
/* /*
* Yank back the headers [hope the device set this * Yank back the headers [hope the device set this
@@ -1808,7 +1810,7 @@ static int packet_rcv_spkt(struct sk_buf @@ -1809,7 +1811,7 @@ static int packet_rcv_spkt(struct sk_buf
* so that this procedure is noop. * so that this procedure is noop.
*/ */
@@ -55,7 +55,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
goto out; goto out;
if (!net_eq(dev_net(dev), sock_net(sk))) if (!net_eq(dev_net(dev), sock_net(sk)))
@@ -2036,12 +2038,12 @@ static int packet_rcv(struct sk_buff *sk @@ -2037,12 +2039,12 @@ static int packet_rcv(struct sk_buff *sk
unsigned int snaplen, res; unsigned int snaplen, res;
bool is_drop_n_account = false; bool is_drop_n_account = false;
@@ -71,7 +71,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
if (!net_eq(dev_net(dev), sock_net(sk))) if (!net_eq(dev_net(dev), sock_net(sk)))
goto drop; goto drop;
@@ -2167,12 +2169,12 @@ static int tpacket_rcv(struct sk_buff *s @@ -2168,12 +2170,12 @@ static int tpacket_rcv(struct sk_buff *s
BUILD_BUG_ON(TPACKET_ALIGN(sizeof(*h.h2)) != 32); BUILD_BUG_ON(TPACKET_ALIGN(sizeof(*h.h2)) != 32);
BUILD_BUG_ON(TPACKET_ALIGN(sizeof(*h.h3)) != 48); BUILD_BUG_ON(TPACKET_ALIGN(sizeof(*h.h3)) != 48);
@@ -87,7 +87,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
if (!net_eq(dev_net(dev), sock_net(sk))) if (!net_eq(dev_net(dev), sock_net(sk)))
goto drop; goto drop;
@@ -3258,6 +3260,7 @@ static int packet_create(struct net *net @@ -3259,6 +3261,7 @@ static int packet_create(struct net *net
mutex_init(&po->pg_vec_lock); mutex_init(&po->pg_vec_lock);
po->rollover = NULL; po->rollover = NULL;
po->prot_hook.func = packet_rcv; po->prot_hook.func = packet_rcv;
@@ -95,7 +95,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
if (sock->type == SOCK_PACKET) if (sock->type == SOCK_PACKET)
po->prot_hook.func = packet_rcv_spkt; po->prot_hook.func = packet_rcv_spkt;
@@ -3869,6 +3872,16 @@ packet_setsockopt(struct socket *sock, i @@ -3870,6 +3873,16 @@ packet_setsockopt(struct socket *sock, i
po->xmit = val ? packet_direct_xmit : dev_queue_xmit; po->xmit = val ? packet_direct_xmit : dev_queue_xmit;
return 0; return 0;
} }
@@ -112,7 +112,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
default: default:
return -ENOPROTOOPT; return -ENOPROTOOPT;
} }
@@ -3921,6 +3934,13 @@ static int packet_getsockopt(struct sock @@ -3922,6 +3935,13 @@ static int packet_getsockopt(struct sock
case PACKET_VNET_HDR: case PACKET_VNET_HDR:
val = po->has_vnet_hdr; val = po->has_vnet_hdr;
break; break;

2
target/linux/generic/pending-4.19/655-increase_skb_pad.patch
View File

@@ -9,7 +9,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/include/linux/skbuff.h --- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h +++ b/include/linux/skbuff.h
@@ -2509,7 +2509,7 @@ static inline int pskb_network_may_pull( @@ -2511,7 +2511,7 @@ static inline int pskb_network_may_pull(
* NET_IP_ALIGN(2) + ethernet_header(14) + IP_header(20/40) + ports(8) * NET_IP_ALIGN(2) + ethernet_header(14) + IP_header(20/40) + ports(8)
*/ */
#ifndef NET_SKB_PAD #ifndef NET_SKB_PAD

24
target/linux/generic/pending-4.19/670-ipv6-allow-rejecting-with-source-address-failed-policy.patch
View File

@@ -118,8 +118,8 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
+static int ip6_pkt_policy_failed_out(struct net *net, struct sock *sk, struct sk_buff *skb); +static int ip6_pkt_policy_failed_out(struct net *net, struct sock *sk, struct sk_buff *skb);
static void ip6_link_failure(struct sk_buff *skb); static void ip6_link_failure(struct sk_buff *skb);
static void ip6_rt_update_pmtu(struct dst_entry *dst, struct sock *sk, static void ip6_rt_update_pmtu(struct dst_entry *dst, struct sock *sk,
struct sk_buff *skb, u32 mtu); struct sk_buff *skb, u32 mtu,
@@ -326,6 +328,18 @@ static const struct rt6_info ip6_prohibi @@ -328,6 +330,18 @@ static const struct rt6_info ip6_prohibi
.rt6i_flags = (RTF_REJECT | RTF_NONEXTHOP), .rt6i_flags = (RTF_REJECT | RTF_NONEXTHOP),
}; };
@@ -138,7 +138,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
static const struct rt6_info ip6_blk_hole_entry_template = { static const struct rt6_info ip6_blk_hole_entry_template = {
.dst = { .dst = {
.__refcnt = ATOMIC_INIT(1), .__refcnt = ATOMIC_INIT(1),
@@ -904,6 +918,7 @@ static const int fib6_prop[RTN_MAX + 1] @@ -906,6 +920,7 @@ static const int fib6_prop[RTN_MAX + 1]
[RTN_BLACKHOLE] = -EINVAL, [RTN_BLACKHOLE] = -EINVAL,
[RTN_UNREACHABLE] = -EHOSTUNREACH, [RTN_UNREACHABLE] = -EHOSTUNREACH,
[RTN_PROHIBIT] = -EACCES, [RTN_PROHIBIT] = -EACCES,
@@ -146,7 +146,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
[RTN_THROW] = -EAGAIN, [RTN_THROW] = -EAGAIN,
[RTN_NAT] = -EINVAL, [RTN_NAT] = -EINVAL,
[RTN_XRESOLVE] = -EINVAL, [RTN_XRESOLVE] = -EINVAL,
@@ -941,6 +956,10 @@ static void ip6_rt_init_dst_reject(struc @@ -943,6 +958,10 @@ static void ip6_rt_init_dst_reject(struc
rt->dst.output = ip6_pkt_prohibit_out; rt->dst.output = ip6_pkt_prohibit_out;
rt->dst.input = ip6_pkt_prohibit; rt->dst.input = ip6_pkt_prohibit;
break; break;
@@ -157,7 +157,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
case RTN_THROW: case RTN_THROW:
case RTN_UNREACHABLE: case RTN_UNREACHABLE:
default: default:
@@ -3781,6 +3800,17 @@ static int ip6_pkt_prohibit_out(struct n @@ -3789,6 +3808,17 @@ static int ip6_pkt_prohibit_out(struct n
return ip6_pkt_drop(skb, ICMPV6_ADM_PROHIBITED, IPSTATS_MIB_OUTNOROUTES); return ip6_pkt_drop(skb, ICMPV6_ADM_PROHIBITED, IPSTATS_MIB_OUTNOROUTES);
} }
@@ -175,7 +175,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
/* /*
* Allocate a dst for local (unicast / anycast) address. * Allocate a dst for local (unicast / anycast) address.
*/ */
@@ -4228,7 +4258,8 @@ static int rtm_to_fib6_config(struct sk_ @@ -4236,7 +4266,8 @@ static int rtm_to_fib6_config(struct sk_
if (rtm->rtm_type == RTN_UNREACHABLE || if (rtm->rtm_type == RTN_UNREACHABLE ||
rtm->rtm_type == RTN_BLACKHOLE || rtm->rtm_type == RTN_BLACKHOLE ||
rtm->rtm_type == RTN_PROHIBIT || rtm->rtm_type == RTN_PROHIBIT ||
@@ -185,7 +185,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
cfg->fc_flags |= RTF_REJECT; cfg->fc_flags |= RTF_REJECT;
if (rtm->rtm_type == RTN_LOCAL) if (rtm->rtm_type == RTN_LOCAL)
@@ -5076,6 +5107,8 @@ static int ip6_route_dev_notify(struct n @@ -5084,6 +5115,8 @@ static int ip6_route_dev_notify(struct n
#ifdef CONFIG_IPV6_MULTIPLE_TABLES #ifdef CONFIG_IPV6_MULTIPLE_TABLES
net->ipv6.ip6_prohibit_entry->dst.dev = dev; net->ipv6.ip6_prohibit_entry->dst.dev = dev;
net->ipv6.ip6_prohibit_entry->rt6i_idev = in6_dev_get(dev); net->ipv6.ip6_prohibit_entry->rt6i_idev = in6_dev_get(dev);
@@ -194,7 +194,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
net->ipv6.ip6_blk_hole_entry->dst.dev = dev; net->ipv6.ip6_blk_hole_entry->dst.dev = dev;
net->ipv6.ip6_blk_hole_entry->rt6i_idev = in6_dev_get(dev); net->ipv6.ip6_blk_hole_entry->rt6i_idev = in6_dev_get(dev);
#endif #endif
@@ -5087,6 +5120,7 @@ static int ip6_route_dev_notify(struct n @@ -5095,6 +5128,7 @@ static int ip6_route_dev_notify(struct n
in6_dev_put_clear(&net->ipv6.ip6_null_entry->rt6i_idev); in6_dev_put_clear(&net->ipv6.ip6_null_entry->rt6i_idev);
#ifdef CONFIG_IPV6_MULTIPLE_TABLES #ifdef CONFIG_IPV6_MULTIPLE_TABLES
in6_dev_put_clear(&net->ipv6.ip6_prohibit_entry->rt6i_idev); in6_dev_put_clear(&net->ipv6.ip6_prohibit_entry->rt6i_idev);
@@ -202,7 +202,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
in6_dev_put_clear(&net->ipv6.ip6_blk_hole_entry->rt6i_idev); in6_dev_put_clear(&net->ipv6.ip6_blk_hole_entry->rt6i_idev);
#endif #endif
} }
@@ -5281,6 +5315,15 @@ static int __net_init ip6_route_net_init @@ -5289,6 +5323,15 @@ static int __net_init ip6_route_net_init
net->ipv6.ip6_blk_hole_entry->dst.ops = &net->ipv6.ip6_dst_ops; net->ipv6.ip6_blk_hole_entry->dst.ops = &net->ipv6.ip6_dst_ops;
dst_init_metrics(&net->ipv6.ip6_blk_hole_entry->dst, dst_init_metrics(&net->ipv6.ip6_blk_hole_entry->dst,
ip6_template_metrics, true); ip6_template_metrics, true);
@@ -218,7 +218,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
#endif #endif
net->ipv6.sysctl.flush_delay = 0; net->ipv6.sysctl.flush_delay = 0;
@@ -5299,6 +5342,8 @@ out: @@ -5307,6 +5350,8 @@ out:
return ret; return ret;
#ifdef CONFIG_IPV6_MULTIPLE_TABLES #ifdef CONFIG_IPV6_MULTIPLE_TABLES
@@ -227,7 +227,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
out_ip6_prohibit_entry: out_ip6_prohibit_entry:
kfree(net->ipv6.ip6_prohibit_entry); kfree(net->ipv6.ip6_prohibit_entry);
out_ip6_null_entry: out_ip6_null_entry:
@@ -5319,6 +5364,7 @@ static void __net_exit ip6_route_net_exi @@ -5327,6 +5372,7 @@ static void __net_exit ip6_route_net_exi
#ifdef CONFIG_IPV6_MULTIPLE_TABLES #ifdef CONFIG_IPV6_MULTIPLE_TABLES
kfree(net->ipv6.ip6_prohibit_entry); kfree(net->ipv6.ip6_prohibit_entry);
kfree(net->ipv6.ip6_blk_hole_entry); kfree(net->ipv6.ip6_blk_hole_entry);
@@ -235,7 +235,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
#endif #endif
dst_entries_destroy(&net->ipv6.ip6_dst_ops); dst_entries_destroy(&net->ipv6.ip6_dst_ops);
} }
@@ -5395,6 +5441,9 @@ void __init ip6_route_init_special_entri @@ -5403,6 +5449,9 @@ void __init ip6_route_init_special_entri
init_net.ipv6.ip6_prohibit_entry->rt6i_idev = in6_dev_get(init_net.loopback_dev); init_net.ipv6.ip6_prohibit_entry->rt6i_idev = in6_dev_get(init_net.loopback_dev);
init_net.ipv6.ip6_blk_hole_entry->dst.dev = init_net.loopback_dev; init_net.ipv6.ip6_blk_hole_entry->dst.dev = init_net.loopback_dev;
init_net.ipv6.ip6_blk_hole_entry->rt6i_idev = in6_dev_get(init_net.loopback_dev); init_net.ipv6.ip6_blk_hole_entry->rt6i_idev = in6_dev_get(init_net.loopback_dev);

6
target/linux/ipq806x/patches-4.19/0063-4-ip806x-tsense-rework-driver.patch
View File

@@ -13,7 +13,7 @@
#include <linux/nvmem-consumer.h> #include <linux/nvmem-consumer.h>
#include <linux/io.h> #include <linux/io.h>
#include <linux/interrupt.h> #include <linux/interrupt.h>
@@ -210,9 +212,8 @@ @@ -210,9 +212,8 @@ static void tsens_scheduler_fn(struct wo
struct tsens_device *tmdev = container_of(work, struct tsens_device, struct tsens_device *tmdev = container_of(work, struct tsens_device,
tsens_work); tsens_work);
unsigned int threshold, threshold_low, code, reg, sensor, mask; unsigned int threshold, threshold_low, code, reg, sensor, mask;
@@ -24,7 +24,7 @@
ret = regmap_read(tmdev->map, STATUS_CNTL_8064, &reg); ret = regmap_read(tmdev->map, STATUS_CNTL_8064, &reg);
if (ret) if (ret)
@@ -261,9 +262,8 @@ @@ -261,9 +262,8 @@ static void tsens_scheduler_fn(struct wo
if (upper_th_x || lower_th_x) { if (upper_th_x || lower_th_x) {
/* Notify user space */ /* Notify user space */
schedule_work(&tmdev->sensor[0].notify_work); schedule_work(&tmdev->sensor[0].notify_work);
@@ -35,7 +35,7 @@
} }
} }
regmap_write(tmdev->map, STATUS_CNTL_8064, reg & mask); regmap_write(tmdev->map, STATUS_CNTL_8064, reg & mask);
@@ -372,40 +372,55 @@ @@ -372,40 +372,55 @@ static int init_ipq8064(struct tsens_dev
static int calibrate_ipq8064(struct tsens_device *tmdev) static int calibrate_ipq8064(struct tsens_device *tmdev)
{ {
int i; int i;

2
target/linux/ipq806x/patches-4.19/080-ARM-dts-qcom-add-gpio-ranges-property.patch
View File

@@ -60,7 +60,7 @@ will be executed twice with the same parameters for the same pinctrl.
--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi --- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi +++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
@@ -625,6 +625,7 @@ @@ -656,6 +656,7 @@
reg = <0x800000 0x4000>; reg = <0x800000 0x4000>;
gpio-controller; gpio-controller;