Update to 4.6.4
This commit is contained in:
Salvatore Bonaccorso
parent
0818af71cc
commit
1a1a829223
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@ -1,5 +1,38 @@
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linux (4.6.3-2) UNRELEASED; urgency=medium
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linux (4.6.4-1) UNRELEASED; urgency=medium
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* New upstream stable update:
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https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.6.4
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- net_sched: fix pfifo_head_drop behavior vs backlog
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- act_ipt: fix a bind refcnt leak
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- net: Don't forget pr_fmt on net_dbg_ratelimited for CONFIG_DYNAMIC_DEBUG
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- sit: correct IP protocol used in ipip6_err
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- esp: Fix ESN generation under UDP encapsulation
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- netem: fix a use after free
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- ipmr/ip6mr: Initialize the last assert time of mfc entries.
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- Bridge: Fix ipv6 mc snooping if bridge has no ipv6 address
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- sock_diag: do not broadcast raw socket destruction
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- bpf, perf: delay release of BPF prog after grace period
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- neigh: Explicitly declare RCU-bh read side critical section in neigh_xmit()
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- AX.25: Close socket connection on session completion
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- [powerpc] crypto: vmx - Increase priority of aes-cbc cipher
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- crypto: user - re-add size check for CRYPTO_MSG_GETALG
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- USB: uas: Fix slave queue_depth not being set
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- usb: quirks: Fix sorting
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- usb: quirks: Add no-lpm quirk for Acer C120 LED Projector
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- [armhf] usb: musb: only restore devctl when session was set in backup
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- [armhf] usb: musb: Stop bulk endpoint while queue is rotated
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- [armhf] usb: musb: Ensure rx reinit occurs for shared_fifo endpoints
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- [armhf] usb: musb: host: correct cppi dma channel for isoch transfer
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- xhci: Cleanup only when releasing primary hcd
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- usb: xhci-plat: properly handle probe deferral for devm_clk_get()
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- USB: xhci: Add broken streams quirk for Frescologic device id 1009
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- xhci: Fix handling timeouted commands on hosts in weird states.
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- USB: mos7720: delete parport
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- usb: gadget: fix spinlock dead lock in gadgetfs
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- [arm64, armhf] usb: host: ehci-tegra: Grab the correct UTMI pads reset
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- usb: dwc3: exynos: Fix deferred probing storm.
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[ Uwe Kleine-König ]
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* Cherry pick patches for rtc-s35390a from next. (Closes: #794266)
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-- Uwe Kleine-König <ukleinek@debian.org> Sun, 10 Jul 2016 15:25:48 +0200
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@ -1,81 +0,0 @@
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From: "Steinar H. Gunderson" <sesse@google.com>
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Date: Tue, 24 May 2016 20:13:15 +0200
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Forwarded: http://mid.gmane.org/E1b6Hj3-0001MI-AS@pannekake.samfundet.no
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Subject: dwc3-exynos: Fix deferred probing storm.
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Bug-Debian: https://bugs.debian.org/823552
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dwc3-exynos has two problems during init if the regulators are slow
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to come up (for instance if the I2C bus driver is not on the initramfs)
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and return probe deferral. First, every time this happens, the driver
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leaks the USB phys created; they need to be deallocated on error.
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Second, since the phy devices are created before the regulators fail,
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this means that there's a new device to re-trigger deferred probing,
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which causes it to essentially go into a busy loop of re-probing the
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device until the regulators come up.
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Move the phy creation to after the regulators have succeeded, and also
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fix cleanup on failure. On my ODROID XU4 system (with Debian's initramfs
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which doesn't contain the I2C driver), this reduces the number of probe
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attempts (for each of the two controllers) from more than 2000 to eight.
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Signed-off-by: Steinar H. Gunderson <sesse@google.com>
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Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
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Reviewed-by: Vivek Gautam <gautam.vivek@samsung.com>
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Fixes: d720f057fda4 ("usb: dwc3: exynos: add nop transceiver support")
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Cc: <stable@vger.kernel.org>
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---
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drivers/usb/dwc3/dwc3-exynos.c | 19 +++++++++++--------
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1 file changed, 11 insertions(+), 8 deletions(-)
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diff --git a/drivers/usb/dwc3/dwc3-exynos.c b/drivers/usb/dwc3/dwc3-exynos.c
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index dd5cb55..2f1fb7e 100644
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--- a/drivers/usb/dwc3/dwc3-exynos.c
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+++ b/drivers/usb/dwc3/dwc3-exynos.c
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@@ -128,12 +128,6 @@ static int dwc3_exynos_probe(struct platform_device *pdev)
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platform_set_drvdata(pdev, exynos);
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- ret = dwc3_exynos_register_phys(exynos);
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- if (ret) {
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- dev_err(dev, "couldn't register PHYs\n");
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- return ret;
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- }
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-
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exynos->dev = dev;
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exynos->clk = devm_clk_get(dev, "usbdrd30");
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@@ -183,20 +177,29 @@ static int dwc3_exynos_probe(struct platform_device *pdev)
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goto err3;
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}
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+ ret = dwc3_exynos_register_phys(exynos);
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+ if (ret) {
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+ dev_err(dev, "couldn't register PHYs\n");
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+ goto err4;
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+ }
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+
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if (node) {
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ret = of_platform_populate(node, NULL, NULL, dev);
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if (ret) {
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dev_err(dev, "failed to add dwc3 core\n");
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- goto err4;
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+ goto err5;
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}
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} else {
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dev_err(dev, "no device node, failed to add dwc3 core\n");
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ret = -ENODEV;
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- goto err4;
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+ goto err5;
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}
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return 0;
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+err5:
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+ platform_device_unregister(exynos->usb2_phy);
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+ platform_device_unregister(exynos->usb3_phy);
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err4:
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regulator_disable(exynos->vdd10);
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err3:
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@ -46,7 +46,6 @@ bugfix/x86/viafb-autoload-on-olpc-xo1.5-only.patch
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# Arch bug fixes
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bugfix/mips/MIPS-Allow-emulation-for-unaligned-LSDXC1-instructions.patch
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bugfix/powerpc/powerpc-fix-sstep-compile-on-powerpcspe.patch
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bugfix/arm/dwc3-exynos-fix-deferred-probing-storm.patch
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# Arch features
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features/mips/MIPS-increase-MAX-PHYSMEM-BITS-on-Loongson-3-only.patch
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