From 91c55c934ca74cf0344d37c6cba790f72d80f0b4 Mon Sep 17 00:00:00 2001 From: CN_SZTL Date: Fri, 1 May 2020 00:22:16 +0800 Subject: [PATCH] kernel: bump 4.19 to 4.19.119 Remove upstreamed: - 551-loop-Better-discard-support-for-block-devices.patch Refreshed all patches. Signed-off-by: CN_SZTL --- include/kernel-version.mk | 4 +- .../950-0039-Add-dwc_otg-driver.patch | 4 +- ...Better-coalescing-parameter-defaults.patch | 4 +- ...-for-updating-interrupt-endpoint-int.patch | 2 +- ...t-Workaround-2-for-Pi4-Ethernet-fail.patch | 2 +- .../550-loop-Report-EOPNOTSUPP-properly.patch | 4 +- ...er-discard-support-for-block-devices.patch | 101 ------------------ .../generic/hack-4.19/902-debloat_proc.patch | 2 +- 8 files changed, 11 insertions(+), 112 deletions(-) delete mode 100644 target/linux/generic/hack-4.19/551-loop-Better-discard-support-for-block-devices.patch diff --git a/include/kernel-version.mk b/include/kernel-version.mk index 0cbb141f6d..0aa0219853 100644 --- a/include/kernel-version.mk +++ b/include/kernel-version.mk @@ -8,11 +8,11 @@ endif LINUX_VERSION-4.9 = .220 LINUX_VERSION-4.14 = .176 -LINUX_VERSION-4.19 = .118 +LINUX_VERSION-4.19 = .119 LINUX_KERNEL_HASH-4.9.220 = dad9c760787f9694173308c29f8e357b2c447b87a7965565ae4bb7f5979f0b2e LINUX_KERNEL_HASH-4.14.176 = bcae0956baaeb55dab5bad0401873fbc5baaa7fbe957ea6d27a5ab241cec5ca2 -LINUX_KERNEL_HASH-4.19.118 = 89749365f9dafa6c62cc5e920a7e532ed4aad9ab766fb436423b153ffbc08c96 +LINUX_KERNEL_HASH-4.19.119 = 2ba4b94a71bed9957d4d44b08de5552a30576ef2ceaa90f517af598dfe6f9bce remove_uri_prefix=$(subst git://,,$(subst http://,,$(subst https://,,$(1)))) sanitize_uri=$(call qstrip,$(subst @,_,$(subst :,_,$(subst .,_,$(subst -,_,$(subst /,_,$(1))))))) diff --git a/target/linux/bcm27xx/patches-4.19/950-0039-Add-dwc_otg-driver.patch b/target/linux/bcm27xx/patches-4.19/950-0039-Add-dwc_otg-driver.patch index 35eb49209e..ff062ffdf1 100644 --- a/target/linux/bcm27xx/patches-4.19/950-0039-Add-dwc_otg-driver.patch +++ b/target/linux/bcm27xx/patches-4.19/950-0039-Add-dwc_otg-driver.patch @@ -917,7 +917,7 @@ Fixes https://github.com/raspberrypi/linux/issues/2408 } --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c -@@ -5232,7 +5232,7 @@ static void port_event(struct usb_hub *h +@@ -5246,7 +5246,7 @@ static void port_event(struct usb_hub *h u16 status = 0, unused; port_dev->over_current_count++; @@ -928,7 +928,7 @@ Fixes https://github.com/raspberrypi/linux/issues/2408 USB_PORT_FEAT_C_OVER_CURRENT); --- a/drivers/usb/core/message.c +++ b/drivers/usb/core/message.c -@@ -1993,6 +1993,85 @@ free_interfaces: +@@ -2000,6 +2000,85 @@ free_interfaces: if (cp->string == NULL && !(dev->quirks & USB_QUIRK_CONFIG_INTF_STRINGS)) cp->string = usb_cache_string(dev, cp->desc.iConfiguration); diff --git a/target/linux/bcm27xx/patches-4.19/950-0470-bcmgenet-Better-coalescing-parameter-defaults.patch b/target/linux/bcm27xx/patches-4.19/950-0470-bcmgenet-Better-coalescing-parameter-defaults.patch index e045886c78..9f8fff4b9c 100644 --- a/target/linux/bcm27xx/patches-4.19/950-0470-bcmgenet-Better-coalescing-parameter-defaults.patch +++ b/target/linux/bcm27xx/patches-4.19/950-0470-bcmgenet-Better-coalescing-parameter-defaults.patch @@ -18,7 +18,7 @@ Signed-off-by: Phil Elwell --- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c +++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c -@@ -2147,7 +2147,7 @@ static void bcmgenet_init_tx_ring(struct +@@ -2149,7 +2149,7 @@ static void bcmgenet_init_tx_ring(struct bcmgenet_tdma_ring_writel(priv, index, 0, TDMA_PROD_INDEX); bcmgenet_tdma_ring_writel(priv, index, 0, TDMA_CONS_INDEX); @@ -27,7 +27,7 @@ Signed-off-by: Phil Elwell /* Disable rate control for now */ bcmgenet_tdma_ring_writel(priv, index, flow_period_val, TDMA_FLOW_PERIOD); -@@ -3576,9 +3576,12 @@ static int bcmgenet_probe(struct platfor +@@ -3579,9 +3579,12 @@ static int bcmgenet_probe(struct platfor netif_set_real_num_rx_queues(priv->dev, priv->hw_params->rx_queues + 1); /* Set default coalescing parameters */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0572-usb-add-plumbing-for-updating-interrupt-endpoint-int.patch b/target/linux/bcm27xx/patches-4.19/950-0572-usb-add-plumbing-for-updating-interrupt-endpoint-int.patch index 99c4e4df3f..07e0fbd144 100644 --- a/target/linux/bcm27xx/patches-4.19/950-0572-usb-add-plumbing-for-updating-interrupt-endpoint-int.patch +++ b/target/linux/bcm27xx/patches-4.19/950-0572-usb-add-plumbing-for-updating-interrupt-endpoint-int.patch @@ -46,7 +46,7 @@ Signed-off-by: Jonathan Bell * have been called previously. Use for set_configuration, set_interface, --- a/drivers/usb/core/message.c +++ b/drivers/usb/core/message.c -@@ -1113,6 +1113,21 @@ static void remove_intf_ep_devs(struct u +@@ -1120,6 +1120,21 @@ static void remove_intf_ep_devs(struct u intf->ep_devs_created = 0; } diff --git a/target/linux/bcm27xx/patches-4.19/950-0658-net-bcmgenet-Workaround-2-for-Pi4-Ethernet-fail.patch b/target/linux/bcm27xx/patches-4.19/950-0658-net-bcmgenet-Workaround-2-for-Pi4-Ethernet-fail.patch index beeeb2f9f1..c9dfa079c2 100644 --- a/target/linux/bcm27xx/patches-4.19/950-0658-net-bcmgenet-Workaround-2-for-Pi4-Ethernet-fail.patch +++ b/target/linux/bcm27xx/patches-4.19/950-0658-net-bcmgenet-Workaround-2-for-Pi4-Ethernet-fail.patch @@ -38,7 +38,7 @@ Signed-off-by: Phil Elwell static inline void bcmgenet_writel(u32 value, void __iomem *offset) { /* MIPS chips strapped for BE will automagically configure the -@@ -1993,6 +1997,11 @@ static void reset_umac(struct bcmgenet_p +@@ -1995,6 +1999,11 @@ static void reset_umac(struct bcmgenet_p bcmgenet_rbuf_ctrl_set(priv, 0); udelay(10); diff --git a/target/linux/generic/hack-4.19/550-loop-Report-EOPNOTSUPP-properly.patch b/target/linux/generic/hack-4.19/550-loop-Report-EOPNOTSUPP-properly.patch index 023de0078d..c05297f45a 100644 --- a/target/linux/generic/hack-4.19/550-loop-Report-EOPNOTSUPP-properly.patch +++ b/target/linux/generic/hack-4.19/550-loop-Report-EOPNOTSUPP-properly.patch @@ -18,7 +18,7 @@ Reviewed-by: Bart Van Assche --- a/drivers/block/loop.c +++ b/drivers/block/loop.c -@@ -460,7 +460,7 @@ static void lo_complete_rq(struct reques +@@ -461,7 +461,7 @@ 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) @@ -27,7 +27,7 @@ Reviewed-by: Bart Van Assche goto end_io; } -@@ -1904,7 +1904,10 @@ static void loop_handle_cmd(struct loop_ +@@ -1924,7 +1924,10 @@ static void loop_handle_cmd(struct loop_ failed: /* complete non-aio request */ if (!cmd->use_aio || ret) { diff --git a/target/linux/generic/hack-4.19/551-loop-Better-discard-support-for-block-devices.patch b/target/linux/generic/hack-4.19/551-loop-Better-discard-support-for-block-devices.patch deleted file mode 100644 index ac393e5f13..0000000000 --- a/target/linux/generic/hack-4.19/551-loop-Better-discard-support-for-block-devices.patch +++ /dev/null @@ -1,101 +0,0 @@ -From 3117c3f45edbcc269baaebd3d13f39b7bf884aa6 Mon Sep 17 00:00:00 2001 -From: Evan Green -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 -Reviewed-by: Gwendal Grignou -Reviewed-by: Chaitanya Kulkarni ---- - 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) diff --git a/target/linux/generic/hack-4.19/902-debloat_proc.patch b/target/linux/generic/hack-4.19/902-debloat_proc.patch index 42e0af1c00..800c32e10c 100644 --- a/target/linux/generic/hack-4.19/902-debloat_proc.patch +++ b/target/linux/generic/hack-4.19/902-debloat_proc.patch @@ -232,7 +232,7 @@ Signed-off-by: Felix Fietkau if (!pe) --- a/mm/vmalloc.c +++ b/mm/vmalloc.c -@@ -2754,6 +2754,8 @@ static const struct seq_operations vmall +@@ -2764,6 +2764,8 @@ static const struct seq_operations vmall static int __init proc_vmalloc_init(void) {