| Commit message (Collapse) | Author | Age | Files | Lines |
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CC: brcm2708: Fix Kernel Panic: DM9601 Fast Ethernet Adapter
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The dm9601 driver expects to receive a single encapsulated ethernet
frame from the device in one URB transfer, and it provides an URB
buffer of length 1,522 to receive it. This is not a round multiple
of USB transfer packets.
The device in question [1] provides a stream of such frames and it
does not conveniently slice them up as the dm9601 driver expects. We
can end up with 1,536 (0x600) bytes returned by the device in response
to the URB request. This may include several encapsulated ethernet
frames, and/or fragments thereof.
It seems to me that the kernel 'Oops' arises because the dwc_otg driver
does not notice that the destination buffer is too small to receive the
full 1,536 bytes. Comparing dwc_otg's update_urb_state_xfer_comp with
dwc2's dwc2_update_urb_state is suggestive.
More details: https://github.com/raspberrypi/linux/issues/1045
All Credits to: https://github.com/mw9
Signed-off-by: Marian Hello <marian.hello@gmail.com>
Reviewed-by: Zoltan HERPAI <wigyori@uid0.hu>
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Patch 610- is updated as check_entry helper was killed in 3.18.37
Fixes CVE-2016-5195 (dirtycow)
Compile-tested on ar71xx, mxs, sunxi, imx6
Runtime-tested on ar71xx (PB42)
Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
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Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
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Changelog:
* https://cdn.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.24
* https://cdn.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.25
* https://cdn.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.26
* https://cdn.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.27
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
git-svn-id: svn://svn.openwrt.org/openwrt/branches/chaos_calmer@48896 3c298f89-4303-0410-b956-a3cf2f4a3e73
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Changelog:
* https://cdn.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.22
* https://cdn.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.23
backport of r47334.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
git-svn-id: svn://svn.openwrt.org/openwrt/branches/chaos_calmer@47335 3c298f89-4303-0410-b956-a3cf2f4a3e73
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Changelog:
* https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.21
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/branches/chaos_calmer@46847 3c298f89-4303-0410-b956-a3cf2f4a3e73
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Changelog:
* https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.18
Backport of r46299, r46303 and r46308.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
git-svn-id: svn://svn.openwrt.org/openwrt/branches/chaos_calmer@46309 3c298f89-4303-0410-b956-a3cf2f4a3e73
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Changelog:
* https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.17
Backport of r46150.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/branches/chaos_calmer@46155 3c298f89-4303-0410-b956-a3cf2f4a3e73
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Changelogs:
* https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.12
* https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.13
* https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.14
Build tested on brcm63xx and ipq806x, runtested on brcm63xx.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@45711 3c298f89-4303-0410-b956-a3cf2f4a3e73
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44920 3c298f89-4303-0410-b956-a3cf2f4a3e73
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Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44434 3c298f89-4303-0410-b956-a3cf2f4a3e73
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Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44433 3c298f89-4303-0410-b956-a3cf2f4a3e73
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Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44392 3c298f89-4303-0410-b956-a3cf2f4a3e73
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