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Enable support for the RZ/A1H Realtime Clock, which is used on the
Genmai and RSK+RZA1 boards.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20200624131931.3686-8-geert+renesas@glider.be
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Enable support for Consumer Electronics Control on the Analog Devices
ADV7612 HDMI receiver, which is used on the Koelsch and Lager boards.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20200624131931.3686-7-geert+renesas@glider.be
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Enable support for the RZ/A1H Capture Engine Unit, which is used on the
GR-Peach audiocamera shield expansion board.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20200624131931.3686-6-geert+renesas@glider.be
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Enable support for the RZ/A watchdog timer, which is used on RZ/A1H and
RZ/A2M boards.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20200624131931.3686-5-geert+renesas@glider.be
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Enable support for the ON Semiconductor CAT9554 I2C I/O Expander, which
is used on the RSK+RZA1 board.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20200624131931.3686-4-geert+renesas@glider.be
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Enable support for the "ONKEY" of the Dialog DA9063 PMIC, which is used
on the Stout and Silk boards.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20200624131931.3686-3-geert+renesas@glider.be
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Refresh the defconfig for Renesas ARM boards:
- Drop CONFIG_ZBOOT_ROM_TEXT=0x0 CONFIG_ZBOOT_ROM_BSS=0x0 (no longer
needed since commit 39c3e304567a013a ("ARM: 8984/1: Kconfig: set
default ZBOOT_ROM_TEXT/BSS value to 0x0")),
- Move CONFIG_MEDIA_SUBDRV_AUTOSELECT (moved in commit
1b80d36aeb92a767 ("media: Kconfig: move the position of sub-driver
autoselection")),
- Drop CONFIG_MEDIA_CONTROLLER=y and CONFIG_VIDEO_V4L2_SUBDEV_API=y
(auto-enabled since commit 32a363d0b0b142f3 ("media: Kconfig files:
use select for V4L2 subdevs and MC")),
- Enable CONFIG_MEDIA_PLATFORM_SUPPORT (needed since commit
06b93644f4d102bd ("media: Kconfig: add an option to filter in/out
platform drivers")).
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20200624131931.3686-2-geert+renesas@glider.be
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The SafeSetID LSM uses the security_task_fix_setuid hook to filter
set*uid() syscalls according to its configured security policy. In
preparation for adding analagous support in the LSM for set*gid()
syscalls, we add the requisite hook here. Tested by putting print
statements in the security_task_fix_setgid hook and seeing them get hit
during kernel boot.
Signed-off-by: Thomas Cedeno <thomascedeno@google.com>
Signed-off-by: Micah Morton <mortonm@chromium.org>
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This reverts commit a43a67a2d715540c1368b9501a22b0373b5874c0.
This patch reverts the main part of switching direct io implementation
to iomap infrastructure. There's a problem in invalidate page that
couldn't be solved as regression in this development cycle.
The problem occurs when buffered and direct io are mixed, and the ranges
overlap. Although this is not recommended, filesystems implement
measures or fallbacks to make it somehow work. In this case, fallback to
buffered IO would be an option for btrfs (this already happens when
direct io is done on compressed data), but the change would be needed in
the iomap code, bringing new semantics to other filesystems.
Another problem arises when again the buffered and direct ios are mixed,
invalidation fails, then -EIO is set on the mapping and fsync will fail,
though there's no real error.
There have been discussions how to fix that, but revert seems to be the
least intrusive option.
Link: https://lore.kernel.org/linux-btrfs/20200528192103.xm45qoxqmkw7i5yl@fiona/
Signed-off-by: David Sterba <dsterba@suse.com>
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On AM65xx MCU CPSW2G NUSS and 66AK2E/L NUSS allmulti setting does not allow
unregistered mcast packets to pass.
This happens, because ALE VLAN entries on these SoCs do not contain port
masks for reg/unreg mcast packets, but instead store indexes of
ALE_VLAN_MASK_MUXx_REG registers which intended for store port masks for
reg/unreg mcast packets.
This path was missed by commit 9d1f6447274f ("net: ethernet: ti: ale: fix
seeing unreg mcast packets with promisc and allmulti disabled").
Hence, fix it by taking into account ALE type in cpsw_ale_set_allmulti().
Fixes: 9d1f6447274f ("net: ethernet: ti: ale: fix seeing unreg mcast packets with promisc and allmulti disabled")
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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The ALE parameters structure is created on stack, so it has to be reset
before passing to cpsw_ale_create() to avoid garbage values.
Fixes: 93a76530316a ("net: ethernet: ti: introduce am65x/j721e gigabit eth subsystem driver")
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Looking into the context (atomic!) and the error message should be dropped.
Signed-off-by: Liao Pingfang <liao.pingfang@zte.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
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