| Age | Commit message (Collapse) | Author | Files | Lines |
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Cleanup patch to use 'void' return type for wilc_deinit_host_int(),
as its return value is not used in caller.
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Cleanup patch to use 'void' return type for wlan_deinit_locks() &
wlan_init_locks(), as same value is return.
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Cleanup patch to use 'void' return type for wilc_wlan_set_bssid(),
as its always returns the same value.
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Cleanup patch to use 'void' return type for wilc_frame_register(), as
its return value is not used.
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Clang warns that the address of a pointer will always evaluated as true
in a boolean context:
drivers/staging/wilc1000/linux_wlan.c:267:20: warning: address of
'vif->ndev->dev' will always evaluate to 'true'
[-Wpointer-bool-conversion]
if (!(&vif->ndev->dev))
~ ~~~~~~~~~~~^~~
1 warning generated.
Since this statement always evaluates to false due to the logical not,
remove it.
Link: https://github.com/ClangBuiltLinux/linux/issues/121
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Reviewed-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Clang warns when one enumerated type is implicitly converted to another.
drivers/staging/rtlwifi/btcoexist/halbtcoutsrc.c:1264:34: warning:
implicit conversion from enumeration type 'enum btc_chip_interface' to
different enumeration type 'enum wifionly_chip_interface'
[-Wenum-conversion]
wifionly_cfg->chip_interface = BTC_INTF_PCI;
~ ^~~~~~~~~~~~
drivers/staging/rtlwifi/btcoexist/halbtcoutsrc.c:1267:34: warning:
implicit conversion from enumeration type 'enum btc_chip_interface' to
different enumeration type 'enum wifionly_chip_interface'
[-Wenum-conversion]
wifionly_cfg->chip_interface = BTC_INTF_USB;
~ ^~~~~~~~~~~~
drivers/staging/rtlwifi/btcoexist/halbtcoutsrc.c:1270:34: warning:
implicit conversion from enumeration type 'enum btc_chip_interface' to
different enumeration type 'enum wifionly_chip_interface'
[-Wenum-conversion]
wifionly_cfg->chip_interface = BTC_INTF_UNKNOWN;
~ ^~~~~~~~~~~~~~~~
3 warnings generated.
Use the values from the correct enumerated type, wifionly_chip_interface.
BTC_INTF_UNKNOWN = WIFIONLY_INTF_UNKNOWN = 0
BTC_INTF_PCI = WIFIONLY_INTF_PCI = 1
BTC_INTF_USB = WIFIONLY_INTF_USB = 2
Link: https://github.com/ClangBuiltLinux/linux/issues/171
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The member regd of the struct rtl_priv is true in a boolean context.
drivers/staging/rtlwifi/regd.c:413:27: warning: address of 'rtlpriv->regd' will always
evaluate to 'true' [-Wpointer-bool-conversion]
if (!wiphy || !&rtlpriv->regd)
~ ~~~~~~~~~^~~~
1 warning generated.
Link: https://github.com/ClangBuiltLinux/linux/issues/170
Signed-off-by: Karthik Nishanth <nishanthkarthik@live.com>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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This patch fixes the checkpatch.pl error:
ERROR: "foo * bar" should be "foo *bar"
in the interface/vchi directory
Signed-off-by: Aymen Qader <qader.aymen@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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This patch removes the macros and structs associated with the
"vchi_msg_queuev_ex" function, which was previously removed in 49bec49.
Also fixes the checkpatch.pl errors:
ERROR: Macros with complex values should be enclosed in parentheses
ERROR: space required after that ','
Signed-off-by: Aymen Qader <qader.aymen@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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This patch fixes the checkpatch.pl error:
ERROR: code indent should use tabs where possible
in the interface/vchi directory
Signed-off-by: Aymen Qader <qader.aymen@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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This patch fixes the checkpatch.pl error:
ERROR: space prohibited after/before that open/closed parenthesis
in the interface/vchi directory.
Signed-off-by: Aymen Qader <qader.aymen@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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As far as I can tell, this has never been used.
Signed-off-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
Acked-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Use the compatible string in the DTB to select the correct cache line
size for the SoC - 32 for BCM2835, and 64 for BCM2836 and BCM2837.
Signed-off-by: Phil Elwell <phil@raspberrypi.org>
Tested-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Version bump conflict in batman-adv, take what's in net-next.
iavf conflict, adjustment of netdev_ops in net-next conflicting
with poll controller method removal in net.
Signed-off-by: David S. Miller <davem@davemloft.net>
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This introduces the Cedrus VPU driver that supports the VPU found in
Allwinner SoCs, also known as Video Engine. It is implemented through
a V4L2 M2M decoder device and a media device (used for media requests).
So far, it only supports MPEG-2 decoding.
Since this VPU is stateless, synchronization with media requests is
required in order to ensure consistency between frame headers that
contain metadata about the frame to process and the raw slice data that
is used to generate the frame.
This driver was made possible thanks to the long-standing effort
carried out by the linux-sunxi community in the interest of reverse
engineering, documenting and implementing support for the Allwinner VPU.
Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
[hans.verkuil@cisco.com: dropped obsolete MEDIA_REQUEST_API from Kconfig]
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
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Mauro briefly writes:
"media fixes for v4.19-rc5
some drivers and Kbuild fixes"
* tag 'media/v4.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media:
media: platform: fix cros-ec-cec build error
media: staging/media/mt9t031/Kconfig: remove bogus entry
media: i2c: mt9v111: Fix v4l2-ctrl error handling
media: camss: add missing includes
media: camss: Use managed memory allocations
media: camss: mark PM functions as __maybe_unused
media: af9035: prevent buffer overflow on write
media: video_function_calls.rst: drop obsolete video-set-attributes reference
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A warning that I thought to be solved by a previous patch of mine
has resurfaced with gcc-8:
media/imx/imx-media-csi.c: In function 'csi_link_validate':
media/imx/imx-media-csi.c:1025:20: error: 'upstream_ep' may be used uninitialized in this function [-Werror=maybe-uninitialized]
media/imx/imx-media-csi.c:1026:24: error: 'upstream_ep.bus_type' may be used uninitialized in this function [-Werror=maybe-uninitialized]
media/imx/imx-media-csi.c:127:19: error: 'upstream_ep.bus.parallel.bus_width' may be used uninitialized in this function [-Werror=maybe-uninitialized]
media/imx/imx-media-csi.c: In function 'csi_enum_mbus_code':
media/imx/imx-media-csi.c:132:9: error: '*((void *)&upstream_ep+12)' may be used uninitialized in this function [-Werror=maybe-uninitialized]
media/imx/imx-media-csi.c:132:48: error: 'upstream_ep.bus.parallel.bus_width' may be used uninitialized in this function [-Werror=maybe-uninitialized]
I spent some more time digging in this time, and think I have a better
fix, bailing out of the function that either initializes or errors
out here, which simplifies the code enough for gcc to figure out
what is going on. The earlier partial workaround can be removed now,
as the new workaround is better.
Fixes: 890f27693f2a ("media: imx: work around false-positive warning")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
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Add support for the AD7605-4 to the AD7606 driver. The AD7605-4 is mostly
interface compatible to the AD7606-6 with the only difference being not
having support for oversampling.
Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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The current structs are only partially documented via annotations. This
change updates annotations for all structs in the ad7606.h file.
Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Do not line break function definitions where not needed and
move the return type to the same line.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Rename function parameter of Hal_GetChnlGroup88E() to avoid CamelCase.
pGroup -> group
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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After the removal of code valid only for 5 GHz the function
Hal_GetChnlGroup88E returns always true.
Change the return type to void and remove the variable bIn24G.
Remove the tests for the return value and the variable bIn24G
from the only user Hal_ReadTxPowerInfo88E().
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove code valid only for 5 GHz from Hal_GetChnlGroup88E().
This addresses the below TODO item.
- find and remove remaining code valid only for 5 GHz. Most of the obvious
ones have been removed, but things like channel > 14 still exist.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Add vbox_bo_k[un]map helper functions instead of having code directly
poking struct vbox_bo internals.
While touch neighboring code anyways also fix a return -PTR_ERR(info),
which should be return PTR_ERR(info).
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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We always need to reserve the bo around a pin / unpin, so move the
reservation there.
This allows removing the vbox_fb_[un]pin helpers.
Note this means that we now no longer hold the bo reserved while
k[un]mapping it in vbox_fb.c this is fine as it is not necessary
to hold it reserved for this.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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When vbox_set_up_input_mapping() gets called the first crtc might be
disable and not have a fb at all, triggering a NUL ptr deref at:
vbox->input_mapping_width = CRTC_FB(crtci)->width;
Instead of using the fb from the crtc with id 0, just use the fb from
the first crtc with a fb. This is in the single_framebuffer = true path,
so all crtc-s point to the same fb anyways.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Move pin / unpin of fb out of vbox_crtc_set_base_and_mode() so that it can
be used to implement the atomic_update drm_plane_helper_func for the primary
plane.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The fbdev compat fb gets pinned into VRAM at creation and then gets pinned
a second time when set as scanout buffer and unpinned when replaced, this
means its pin count never becomes less then 1, so it is always at the same
address and there is no need for the vbox_fbdev_set_base() call.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Let's expose the primary plane initialization inside the vboxvideo driver
in preparation for universal planes and atomic.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Allow specifying where to pin the framebuffer bo, so that this helper can
be used from the cursor code too.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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vbox_pm_resume() is the only caller of vbox_drm_resume(), so squash the
2 functions into 1.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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This is the recommended way to create the drm_device structure,
according to DRM documentation.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Fold the driver_load / unload functions into the probe / remove functions
now that we are no longer using the deprecated drm_get_pci_dev() mechanism.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Move the setup of drm modesetting config from vbox_driver_load() to
vbox_mode_init().
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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fixed warning found by checkpatch
Signed-off-by: André Lehmann <lenneman@web.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Registering the connector explicitly right after creation is not necessary
for modesetting drivers, because drm_dev_register already takes care of
this on the core side, by calling drm_modeset_register_all.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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WARNING: unmet direct dependencies detected for BACKLIGHT_CLASS_DEVICE
Depends on [n]: HAS_IOMEM [=y] && BACKLIGHT_LCD_SUPPORT [=n]
Selected by [y]:
- FB_OLPC_DCON [=y] && STAGING [=y] && X86 [=y] && OLPC [=y] && FB [=y]
&& I2C [=y] && (GPIO_CS5535 [=n] || GPIO_CS5535 [=n]=n)
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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This patch removes IRQ_MSG() and its users as currently it is a no-op.
Signed-off-by: Nishad Kamdar <nishadkamdar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Add option validation in remount. After this patch, remount
can change recognized options, and for unknown options remount
will fail and report error.
Signed-off-by: Chengguang Xu <cgxu519@gmx.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Reviewed-by: Gao Xiang <gaoxiang25@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Add new helper erofs_get_fault_rate() to get fault rate instead of
directly getting it from sbi, so we can remove the macro check
surrounding it.
Signed-off-by: Chengguang Xu <cgxu519@gmx.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Reviewed-by: Gao Xiang <gaoxiang25@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Define a dummpy function of erofs_build_fault_attr() when macro
CONFIG_EROFS_FAULT_INJECTION is disabled, so that we don't have to
check the macro in calling place. Based on above adjustment,
do proper code cleanup for option parsing of fault_injection.
Signed-off-by: Chengguang Xu <cgxu519@gmx.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Reviewed-by: Gao Xiang <gaoxiang25@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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As Dan Carpenter pointed out, there is no need to propagate positive
return values back to its callers.
Suggested-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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As Dan Carpenter pointed out, it is better to document what
return values of these callbacks in `struct xattr_iter_handlers'
mean and why it->ofs is increased regardless of success or
failure in `xattr_foreach'.
Suggested-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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This patch introduces `__should_decompress_synchronously' to
cleanup `z_erofs_vle_normalaccess_readpages'.
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Multiref support means that a compressed page could have
more than one reference, which is designed for on-disk data
deduplication. However, mkfs doesn't support this mode
at this moment, and the kernel implementation is also broken.
Let's drop multiref support. If it is fully implemented
in the future, it can be reverted later.
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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There is the only one user to use `__update_workgrp_llen'.
Fold it in `z_erofs_vle_work_iter_begin' and cleanup related code.
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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some CONFIG_EROFS_FS_XATTR conditions were added because of
the historial Linux kernel compatibility, which are unneeded now.
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Two new tls tests added in parallel in both net and net-next.
Used Stephen Rothwell's linux-next resolution.
Signed-off-by: David S. Miller <davem@davemloft.net>
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This patch replace BUG_ON with DBG_BUGON in data.c, and add necessary
error handler.
Signed-off-by: Chen Gong <gongchen4@huawei.com>
Reviewed-by: Gao Xiang <gaoxiang25@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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This patch adds trace points for reading zipped data.
Signed-off-by: Chen Gong <gongchen4@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Reviewed-by: Gao Xiang <gaoxiang25@huawei.com>
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Ajay Singh
Nathan Chancellor
Karthik Nishanth
Aymen Qader
Tuomas Tynkkynen
Phil Elwell
David S. Miller
Paul Kocialkowski
Greg Kroah-Hartman
Arnd Bergmann
Alexandru Ardelean
Michael Straube
Hans de Goede
André Lehmann
Lubomir Rintel
Nishad Kamdar
Chengguang Xu
Gao Xiang
Chen Gong