stable inclusion
from stable-v5.10.110
commit 8395a17ef6badd38778b63efd4656347ac8953a9
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=8395a17ef6badd38778b63efd4656347ac8953a9

--------------------------------

[ Upstream commit 17ac8af6 ]

Correct the TCS config by updating the number of TCSes for each type.

Cc: devicetree@vger.kernel.org
Fixes: d8cf9372 ("arm64: dts: qcom: sm8150: Add apps shared nodes")
Signed-off-by: NMaulik Shah <quic_mkshah@quicinc.com>
Signed-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/1641749107-31979-2-git-send-email-quic_mkshah@quicinc.comSigned-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit d19248e23fbee6ec22bcb3cd94fbf043edbba3fe
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=d19248e23fbee6ec22bcb3cd94fbf043edbba3fe

--------------------------------

[ Upstream commit 625c2446 ]

replace millivolt with correct microvolt and adjust value to
the minimal value allowed by documentation.

Found with `make qcom/sdm845-oneplus-fajita.dtb`.

Fixes:
arch/arm64/boot/dts/qcom/sdm845-oneplus-fajita.dt.yaml: codec@1: 'qcom,micbias1-microvolt' is a required property
        From schema: Documentation/devicetree/bindings/sound/qcom,wcd934x.yaml
arch/arm64/boot/dts/qcom/sdm845-oneplus-fajita.dt.yaml: codec@1: 'qcom,micbias2-microvolt' is a required property
        From schema: Documentation/devicetree/bindings/sound/qcom,wcd934x.yaml
arch/arm64/boot/dts/qcom/sdm845-oneplus-fajita.dt.yaml: codec@1: 'qcom,micbias3-microvolt' is a required property
        From schema: Documentation/devicetree/bindings/sound/qcom,wcd934x.yaml
arch/arm64/boot/dts/qcom/sdm845-oneplus-fajita.dt.yaml: codec@1: 'qcom,micbias4-microvolt' is a required property
        From schema: Documentation/devicetree/bindings/sound/qcom,wcd934x.yaml
arch/arm64/boot/dts/qcom/sdm845-oneplus-fajita.dt.yaml: codec@1: 'qcom,micbias1-millivolt', 'qcom,micbias2-millivolt', 'qcom,micbias3-millivolt', 'qcom,micbias4-millivolt' do not match any of the regexes: '^.*@[0-9a-f]+$', 'pinctrl-[0-9]+'

Fixes: 27ca1de0 ("arm64: dts: qcom: sdm845: add slimbus nodes")
Signed-off-by: NDavid Heidelberg <david@ixit.cz>
Tested-by: NSteev Klimaszewski <steev@kali.org>
Signed-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211213195105.114596-1-david@ixit.czSigned-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit 2042c6fbfb0fd44a18a1792a1cdabf936a3ae9a5
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=2042c6fbfb0fd44a18a1792a1cdabf936a3ae9a5

--------------------------------

[ Upstream commit 8030cb9a ]

Quoting the header comments, IRQF_ONESHOT is "Used by threaded interrupts
which need to keep the irq line disabled until the threaded handler has
been run.". When applied to an interrupt that doesn't request a threaded
irq then IRQF_ONESHOT has a lesser known (undocumented?) side effect,
which it to disable the forced threading of the irq. For "normal" kernels
(without forced threading) then, if there is no thread_fn, then
IRQF_ONESHOT is a nop.

In this case disabling forced threading is not appropriate for this driver
because it calls wake_up_all() and this API cannot be called from
no-thread interrupt handlers on PREEMPT_RT systems (deadlock risk, triggers
sleeping-while-atomic warnings).

Fix this by removing IRQF_ONESHOT.

Fixes: 22094814 ("soc: qcom: Add AOSS QMP driver")
Signed-off-by: NDaniel Thompson <daniel.thompson@linaro.org>
[bjorn: Added Fixes tag]
Signed-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220127173554.158111-1-daniel.thompson@linaro.orgSigned-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit 5a990a65d4a3afc869346d21be5b63ffd6418176
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=5a990a65d4a3afc869346d21be5b63ffd6418176

--------------------------------

[ Upstream commit 0ff02702 ]

The reference taken by 'of_find_device_by_node()' must be released when
not needed anymore.
Add the corresponding 'put_device()' in the error handling path.

Fixes: 01f937ff ("soc: qcom: ocmem: don't return NULL in of_get_ocmem")
Signed-off-by: NMiaoqian Lin <linmq006@gmail.com>
Signed-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220107073126.2335-1-linmq006@gmail.comSigned-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit b5d6eba71997b6d661935d2b15094ac7f9f6132d
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=b5d6eba71997b6d661935d2b15094ac7f9f6132d

--------------------------------

[ Upstream commit 5a811126 ]

Because of the possible failure of the allocation, data->domains might
be NULL pointer and will cause the dereference of the NULL pointer
later.
Therefore, it might be better to check it and directly return -ENOMEM
without releasing data manually if fails, because the comment of the
devm_kmalloc() says "Memory allocated with this function is
automatically freed on driver detach.".

Fixes: bbe3a66c ("soc: qcom: rpmpd: Add a Power domain driver to model corners")
Signed-off-by: NJiasheng Jiang <jiasheng@iscas.ac.cn>
Signed-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211231094419.1941054-1-jiasheng@iscas.ac.cnSigned-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit 0c11cb8db49a7945b21c7144f3d5ed8abd4e1b54
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=0c11cb8db49a7945b21c7144f3d5ed8abd4e1b54

--------------------------------

[ Upstream commit 3d7e7980 ]

It seems like sleep_clk was copied from ipq806x.
Fix ipq40xx sleep_clk to the value QSDK defines.

Link: https://source.codeaurora.org/quic/qsdk/oss/kernel/linux-msm/commit/?id=d92ec59973484acc86dd24b67f10f8911b4b4b7d
Link: https://patchwork.kernel.org/comment/22721613/
Fixes: bec6ba4c ("qcom: ipq4019: Add basic board/dts support for IPQ4019 SoC")
Suggested-by: Bjorn Andersson <bjorn.andersson@linaro.org> (clock-output-names)
Signed-off-by: NPavel Kubelun <be.dissent@gmail.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com> (removed clock rename)
Signed-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211220170352.34591-1-chunkeey@gmail.comSigned-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit 22474dfd0c17772415b1f023f1a139b1797a0dfe
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=22474dfd0c17772415b1f023f1a139b1797a0dfe

--------------------------------

[ Upstream commit 7823e5aa ]

Member assignments to qcom_scm_desc were moved into struct initializers
in 57d3b816 ("firmware: qcom_scm: Remove thin wrappers") including
the case in qcom_scm_iommu_secure_ptbl_init, except that the - now
duplicate - assignment to desc was left in place. While not harmful,
remove this unnecessary extra reassignment.

Fixes: 57d3b816 ("firmware: qcom_scm: Remove thin wrappers")
Signed-off-by: NMarijn Suijten <marijn.suijten@somainline.org>
Reviewed-by: NAngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Reviewed-by: NAlex Elder <elder@linaro.org>
Signed-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211208083423.22037-2-marijn.suijten@somainline.orgSigned-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit bf4bad1114a396f441daa83a0e368b9a6a9ec8e6
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=bf4bad1114a396f441daa83a0e368b9a6a9ec8e6

--------------------------------

[ Upstream commit 78482af0 ]

This code has two bugs:
1) "cnt" is 255 but the size of the buffer is 256 so the last byte is
   not used.
2) If we try to print more than 255 characters then "cnt" will be
   negative and that will trigger a WARN() in snprintf(). The fix for
   this is to use scnprintf() instead of snprintf().

We can re-write this code to be cleaner:
1) Rename "offset" to "off" because that's shorter.
2) Get rid of the "cnt" variable and just use "size - off" directly.
3) Get rid of the "read" variable and just increment "off" directly.

Fixes: 96fe6a21 ("fbdev: Add VESA Coordinated Video Timings (CVT) support")
Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: NHelge Deller <deller@gmx.de>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit 6de6a64f23a67c16369f3d02c914e10df14c7332
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=6de6a64f23a67c16369f3d02c914e10df14c7332

--------------------------------

[ Upstream commit fee5c1e4 ]

If "sinfo->config" is not found, then return -ENODEV.  Don't
return success.

Fixes: b985172b ("video: atmel_lcdfb: add device tree suport")
Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com>
Acked-by: NNicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: NHelge Deller <deller@gmx.de>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit 64ec3e678d76419f207b9cdd338dda438ca10b1c
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=64ec3e678d76419f207b9cdd338dda438ca10b1c

--------------------------------

[ Upstream commit 1791f487 ]

I got a null-ptr-deref report:

BUG: kernel NULL pointer dereference, address: 0000000000000000
...
RIP: 0010:fb_destroy_modelist+0x38/0x100
...
Call Trace:
 ufx_usb_probe.cold+0x2b5/0xac1 [smscufx]
 usb_probe_interface+0x1aa/0x3c0 [usbcore]
 really_probe+0x167/0x460
...
 ret_from_fork+0x1f/0x30

If fb_alloc_cmap() fails in ufx_usb_probe(), fb_destroy_modelist() will
be called to destroy modelist in the error handling path. But modelist
has not been initialized yet, so it will result in null-ptr-deref.

Initialize modelist before calling fb_alloc_cmap() to fix this bug.

Fixes: 3c8a63e2 ("Add support for SMSC UFX6000/7000 USB display adapters")
Reported-by: NHulk Robot <hulkci@huawei.com>
Signed-off-by: NWang Hai <wanghai38@huawei.com>
Acked-by: NThomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: NHelge Deller <deller@gmx.de>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit 0dff86aeb191651f4bec56d66fab4d3d74d039ac
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=0dff86aeb191651f4bec56d66fab4d3d74d039ac

--------------------------------

[ Upstream commit 567e44fb ]

If PPC_BOOK3S, PPC_PMAC and PPC32 is n, COMPILE_TEST build fails:

drivers/video/fbdev/controlfb.c:70:0: error: "pgprot_cached_wthru" redefined [-Werror]
 #define pgprot_cached_wthru(prot) (prot)

In file included from ./arch/powerpc/include/asm/pgtable.h:20:0,
                 from ./include/linux/pgtable.h:6,
                 from ./include/linux/mm.h:33,
                 from drivers/video/fbdev/controlfb.c:37:
./arch/powerpc/include/asm/nohash/pgtable.h:243:0: note: this is the location of the previous definition
 #define pgprot_cached_wthru(prot) (__pgprot((pgprot_val(prot) & ~_PAGE_CACHE_CTL) | \

Fixes: a07a63b0 ("video: fbdev: controlfb: add COMPILE_TEST support")
Signed-off-by: NYueHaibing <yuehaibing@huawei.com>
Signed-off-by: NHelge Deller <deller@gmx.de>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit ec1c20b02ae0bdce82b54b1b8a1e72e86d45f672
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=ec1c20b02ae0bdce82b54b1b8a1e72e86d45f672

--------------------------------

[ Upstream commit 4aca4dbc ]

The controlfb driver has a number of dummy defines for IO operations.
They were introduced in commit a07a63b0
("video: fbdev: controlfb: add COMPILE_TEST support").

The write variants did not use their value parameter in the
dummy versions, resulting in set but not used warnings.
Fix this by adding "(void)val" to silence the compiler.
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>
Acked-by: NThomas Zimmermann <tzimmermann@suse.de>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Cc: "Gustavo A. R. Silva" <gustavoars@kernel.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Link: https://patchwork.freedesktop.org/patch/msgid/20201206190247.1861316-13-sam@ravnborg.orgSigned-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit f8bf19f7f3112f28b55222977687ce729cc217e3
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=f8bf19f7f3112f28b55222977687ce729cc217e3

--------------------------------

[ Upstream commit 62d89a7d ]

Start from commit 11be60bd "matroxfb: add Matrox MGA-G200eW board
support", when maxvram is 0x800000, monitor become black w/ error message
said: "The current input timing is not supported by the monitor display.
Please change your input timing to 1920x1080@60Hz ...".

Fixes: 11be60bd ("matroxfb: add Matrox MGA-G200eW board support")
Signed-off-by: NZ. Liu <liuzx@knownsec.com>
Signed-off-by: NHelge Deller <deller@gmx.de>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit 3187a1d4d5c5d7ce128a537164bb95e40e6eba12
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=3187a1d4d5c5d7ce128a537164bb95e40e6eba12

--------------------------------

[ Upstream commit 4b732a00 ]

Previous reg-field, 0x98[11:0], stands for the period of the detected
hsync signal.
Use the correct reg, 0xa0, to get h-total in pixels.

Fixes: d2b4387f ("media: platform: Add Aspeed Video Engine driver")
Signed-off-by: NJammy Huang <jammy_huang@aspeedtech.com>
Reviewed-by: NJoel Stanley <joel@jms.id.au>
Signed-off-by: NHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: NMauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit 245561612b490969cf1f222cbec6365060bdbc72
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=245561612b490969cf1f222cbec6365060bdbc72

--------------------------------

[ Upstream commit 89d78e01 ]

The Hantro H1 hardware can crop off pixels from the right and bottom of
the source frame. These are controlled with the H1_REG_IN_IMG_CTRL_OVRFLB
and H1_REG_IN_IMG_CTRL_OVRFLR in the H1_REG_IN_IMG_CTRL register.

The ChromeOS kernel driver that this was based on incorrectly added the
_D4 suffix H1_REG_IN_IMG_CTRL_OVRFLB. This field crops the bottom of the
input frame, and the number is _not_ divided by 4. [1]

Correct the name to avoid confusion when crop support with the selection
API is added.

[1] https://chromium.googlesource.com/chromiumos/third_party/kernel/+/refs/ \
	heads/chromeos-4.19/drivers/staging/media/hantro/hantro_h1_vp8_enc.c#377

Fixes: 775fec69 ("media: add Rockchip VPU JPEG encoder driver")
Fixes: a29add8c ("media: rockchip/vpu: rename from rockchip to hantro")
Signed-off-by: NChen-Yu Tsai <wenst@chromium.org>
Reviewed-by: NEzequiel Garcia <ezequiel@vanguardiasur.com.ar>
Signed-off-by: NHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: NMauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit 032b141a91a82a5f0107ce664a35b201e60c5ce1
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=032b141a91a82a5f0107ce664a35b201e60c5ce1

--------------------------------

[ Upstream commit c8c80c99 ]

As the possible failure of the kzalloc(), the 'new_ts' could be NULL
pointer.
Therefore, it should be better to check it in order to avoid the
dereference of the NULL pointer.
Also, the caller esparser_queue() needs to deal with the return value of
the amvdec_add_ts().

Fixes: 876f123b ("media: meson: vdec: bring up to compliance")
Signed-off-by: NJiasheng Jiang <jiasheng@iscas.ac.cn>
Suggested-by: NNeil Armstrong <narmstrong@baylibre.com>
Reviewed-by: NNeil Armstrong <narmstrong@baylibre.com>
Signed-off-by: NHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: NMauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit d3e5106c6768f20e38a076a779f59869bf8a7df0
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=d3e5106c6768f20e38a076a779f59869bf8a7df0

--------------------------------

[ Upstream commit ca85d271 ]

The reference taken by 'of_find_device_by_node()' must be released when
not needed anymore.
Add the corresponding 'put_device()' in the error handling path.

Fixes: e7f3c548 ("[media] coda: use VDOA for un-tiling custom macroblock format")
Signed-off-by: NMiaoqian Lin <linmq006@gmail.com>
Signed-off-by: NHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: NMauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit c9f4586d9935eea511925ded48efef1b910887df
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=c9f4586d9935eea511925ded48efef1b910887df

--------------------------------

[ Upstream commit bd029fc8 ]

cppcheck warning:

sound/soc/generic/simple-card-utils.c:258:10: style: Variable 'ret' is
assigned a value that is never used. [unreadVariable]
 int ret = 0;
         ^
Signed-off-by: NPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210218221921.88991-7-pierre-louis.bossart@linux.intel.comSigned-off-by: NMark Brown <broonie@kernel.org>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit 2c357e027725b55f2300cb4744c9c5c67dfa5e01
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=2c357e027725b55f2300cb4744c9c5c67dfa5e01

--------------------------------

[ Upstream commit 1c5091fb ]

This driver did not set the MM2S Fs Multiplier Register to the proper
value for playback streams. This needs to be set to the sample rate to
MCLK multiplier, or random stream underflows can occur on the downstream
I2S transmitter.

Store the sysclk value provided via the set_sysclk callback and use that
in conjunction with the sample rate in the hw_params callback to calculate
the proper value to set for this register.

Fixes: 6f6c3c36 ("ASoC: xlnx: add pcm formatter platform driver")
Signed-off-by: NRobert Hancock <robert.hancock@calian.com>
Link: https://lore.kernel.org/r/20220120195832.1742271-2-robert.hancock@calian.comSigned-off-by: NMark Brown <broonie@kernel.org>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit 712dd2ac267ae6600050dc82fe4f3d0c0617365b
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=712dd2ac267ae6600050dc82fe4f3d0c0617365b

--------------------------------

[ Upstream commit ef058cc8 ]

Commit 21615365 ("media: media/pci: set device_caps in struct video_device")
introduced a regression: V4L2_CAP_TUNER is always present in device_caps,
even when the device has no tuner.

This causes a warning:
WARNING: CPU: 0 PID: 249 at drivers/media/v4l2-core/v4l2-ioctl.c:1102 v4l_querycap+0xa0/0xb0 [videodev]

Fixes: 21615365 ("media: media/pci: set device_caps in struct video_device")
Signed-off-by: NOndrej Zary <linux@zary.sk>
Signed-off-by: NHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: NMauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit bc2573abc691a269b54a6c14a2660f26d88876a5
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=bc2573abc691a269b54a6c14a2660f26d88876a5

--------------------------------

[ Upstream commit e25a89f7 ]

The return value of devm_kzalloc() needs to be checked.
To avoid use of null pointer in case of thefailure of alloc.

Fixes: 46233e91 ("media: mtk-vcodec: move firmware implementations into their own files")
Signed-off-by: NJiasheng Jiang <jiasheng@iscas.ac.cn>
Reviewed-by: NTzung-Bi Shih <tzungbi@google.com>
Signed-off-by: NHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: NMauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit 8a83731a09a5954b85b1ce49c01ff5c2a3465cb7
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=8a83731a09a5954b85b1ce49c01ff5c2a3465cb7

--------------------------------

[ Upstream commit 8310ca94 ]

DST_QUEUE_OFF_BASE is applied to offset/mem_offset on MMAP capture buffers
only for the VIDIOC_QUERYBUF ioctl, while the userspace fields (including
offset/mem_offset) are filled in for VIDIOC_{QUERY,PREPARE,Q,DQ}BUF
ioctls. This leads to differences in the values presented to userspace.
If userspace attempts to mmap the capture buffer directly using values
from DQBUF, it will fail.

Move the code that applies the magic offset into a helper, and call
that helper from all four ioctl entry points.

[hverkuil: drop unnecessary '= 0' in v4l2_m2m_querybuf() for ret]

Fixes: 7f98639d ("V4L/DVB: add memory-to-memory device helper framework for videobuf")
Fixes: 908a0d7c ("[media] v4l: mem2mem: port to videobuf2")
Signed-off-by: NChen-Yu Tsai <wenst@chromium.org>
Signed-off-by: NHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: NMauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit c76188715dfc73ae727bbcc13693a0d66fcab010
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=c76188715dfc73ae727bbcc13693a0d66fcab010

--------------------------------

[ Upstream commit 241f5b67 ]

vb2_dma_contig_set_max_seg_size need to have a size in parameter and not
a DMA_BIT_MASK().
While fixing this issue, also fix error handling of all DMA size
setting.
Reported-by: Nkernel test robot <lkp@intel.com>
Fixes: d4ae3689 ("media: zoran: device support only 32bit DMA address")
Signed-off-by: NCorentin Labbe <clabbe@baylibre.com>
Signed-off-by: NHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: NMauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit f622bd0758bd918076c7e6d1d63d2c6f27d354ed
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=f622bd0758bd918076c7e6d1d63d2c6f27d354ed

--------------------------------

[ Upstream commit bdd015f7 ]

In function kunit_test_timeout, it is declared "300 * MSEC_PER_SEC"
represent 5min.  However, it is wrong when dealing with arm64 whose
default HZ = 250, or some other situations.  Use msecs_to_jiffies to fix
this, and kunit_test_timeout will work as desired.

Link: https://lkml.kernel.org/r/20220309083753.1561921-3-liupeng256@huawei.com
Fixes: 5f3e0620 ("kunit: test: add support for test abort")
Signed-off-by: NPeng Liu <liupeng256@huawei.com>
Reviewed-by: NMarco Elver <elver@google.com>
Reviewed-by: NDaniel Latypov <dlatypov@google.com>
Reviewed-by: NBrendan Higgins <brendanhiggins@google.com>
Tested-by: NBrendan Higgins <brendanhiggins@google.com>
Cc: Alexander Potapenko <glider@google.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Wang Kefeng <wangkefeng.wang@huawei.com>
Cc: David Gow <davidgow@google.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit 9e63bcb71df96c2edcfb85043629ab3a1b4b08d0
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=9e63bcb71df96c2edcfb85043629ab3a1b4b08d0

--------------------------------

[ Upstream commit ef696f93 ]

The $(CC) variable used in Makefiles could contain several arguments
such as "ccache gcc".  These need to be passed as a single string to
check_cc.sh, otherwise only the first argument will be used as the
compiler command.  Without quotes, the $(CC) variable is passed as
distinct arguments which causes the script to fail to build trivial
programs.

Fix this by adding quotes around $(CC) when calling check_cc.sh to pass
the whole string as a single argument to the script even if it has
several words such as "ccache gcc".

Link: https://lkml.kernel.org/r/d0d460d7be0107a69e3c52477761a6fe694c1840.1646991629.git.guillaume.tucker@collabora.com
Fixes: e9886ace ("selftests, x86: Rework x86 target architecture detection")
Signed-off-by: NGuillaume Tucker <guillaume.tucker@collabora.com>
Tested-by: N"kernelci.org bot" <bot@kernelci.org>
Reviewed-by: NGuenter Roeck <groeck@google.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Borislav Petkov <bp@suse.de>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit d2c53e77b0431a0954f0655cc517abb6309f6a79
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=d2c53e77b0431a0954f0655cc517abb6309f6a79

--------------------------------

[ Upstream commit 9b56adcf ]

When compressed file has blocks, f2fs_ioc_start_atomic_write will succeed,
but compressed flag will be remained in inode. If write partial compreseed
cluster and commit atomic write will cause data corruption.

This is the reproduction process:
Step 1:
create a compressed file ,write 64K data , call fsync(), then the blocks
are write as compressed cluster.
Step2:
iotcl(F2FS_IOC_START_ATOMIC_WRITE)  --- this should be fail, but not.
write page 0 and page 3.
iotcl(F2FS_IOC_COMMIT_ATOMIC_WRITE)  -- page 0 and 3 write as normal file,
Step3:
drop cache.
read page 0-4   -- Since page 0 has a valid block address, read as
non-compressed cluster, page 1 and 2 will be filled with compressed data
or zero.

The root cause is, after commit 7eab7a69 ("f2fs: compress: remove
unneeded read when rewrite whole cluster"), in step 2, f2fs_write_begin()
only set target page dirty, and in f2fs_commit_inmem_pages(), we will write
partial raw pages into compressed cluster, result in corrupting compressed
cluster layout.

Fixes: 4c8ff709 ("f2fs: support data compression")
Fixes: 7eab7a69 ("f2fs: compress: remove unneeded read when rewrite whole cluster")
Reported-by: Nkernel test robot <lkp@intel.com>
Reported-by: NDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: NFengnan Chang <changfengnan@vivo.com>
Reviewed-by: NChao Yu <chao@kernel.org>
Signed-off-by: NJaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit 1c4d94e4f0b14a5a5cdf558e22af490aacb6a766
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=1c4d94e4f0b14a5a5cdf558e22af490aacb6a766

--------------------------------

[ Upstream commit 7eab7a69 ]

when we overwrite the whole page in cluster, we don't need read original
data before write, because after write_end(), writepages() can help to
load left data in that cluster.
Signed-off-by: NFengnan Chang <changfengnan@vivo.com>
Signed-off-by: NChao Yu <yuchao0@huawei.com>
Acked-by: NChao Yu <yuchao0@huawei.com>
Signed-off-by: NJaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit 2c4741d1b0d236ce2f24d4677f8e23d6bd38ab61
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=2c4741d1b0d236ce2f24d4677f8e23d6bd38ab61

--------------------------------

[ Upstream commit 1f4613cd ]

When reflinking an inline extent, we assert that its file offset is 0 and
that its uncompressed length is not greater than the sector size. We then
return an error if one of those conditions is not satisfied. However we
use a return statement, which results in returning from btrfs_clone()
without freeing the path and buffer that were allocated before, as well as
not clearing the flag BTRFS_INODE_NO_DELALLOC_FLUSH for the destination
inode.

Fix that by jumping to the 'out' label instead, and also add a WARN_ON()
for each condition so that in case assertions are disabled, we get to
known which of the unexpected conditions triggered the error.

Fixes: a61e1e0d ("Btrfs: simplify inline extent handling when doing reflinks")
Signed-off-by: NFilipe Manana <fdmanana@suse.com>
Signed-off-by: NDavid Sterba <dsterba@suse.com>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit 3ef3bc75cd3ebf1e7b84a5d588229bad0255b287
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=3ef3bc75cd3ebf1e7b84a5d588229bad0255b287

--------------------------------

[ Upstream commit 34415099 ]

Quoted from Jing Xia's report, there is a potential deadlock may happen
between kworker and checkpoint as below:

[T:writeback]				[T:checkpoint]
- wb_writeback
 - blk_start_plug
bio contains NodeA was plugged in writeback threads
					- do_writepages  -- sync write inodeB, inc wb_sync_req[DATA]
					 - f2fs_write_data_pages
					  - f2fs_write_single_data_page -- write last dirty page
					   - f2fs_do_write_data_page
					    - set_page_writeback  -- clear page dirty flag and
					    PAGECACHE_TAG_DIRTY tag in radix tree
					    - f2fs_outplace_write_data
					     - f2fs_update_data_blkaddr
					      - f2fs_wait_on_page_writeback -- wait NodeA to writeback here
					   - inode_dec_dirty_pages
 - writeback_sb_inodes
  - writeback_single_inode
   - do_writepages
    - f2fs_write_data_pages -- skip writepages due to wb_sync_req[DATA]
     - wbc->pages_skipped += get_dirty_pages() -- PAGECACHE_TAG_DIRTY is not set but get_dirty_pages() returns one
  - requeue_inode -- requeue inode to wb->b_dirty queue due to non-zero.pages_skipped
 - blk_finish_plug

Let's try to avoid deadlock condition by forcing unplugging previous bio via
blk_finish_plug(current->plug) once we'v skipped writeback in writepages()
due to valid sbi->wb_sync_req[DATA/NODE].

Fixes: 687de7f1 ("f2fs: avoid IO split due to mixed WB_SYNC_ALL and WB_SYNC_NONE")
Signed-off-by: NZhiguo Niu <zhiguo.niu@unisoc.com>
Signed-off-by: NJing Xia <jing.xia@unisoc.com>
Signed-off-by: NChao Yu <chao@kernel.org>
Signed-off-by: NJaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit 85cc399b650f10378b2753a1a5e13442f44277be
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=85cc399b650f10378b2753a1a5e13442f44277be

--------------------------------

[ Upstream commit 4d2eeafe ]

The nfsd file cache table can be pretty large and its allocation
may require as many as 80 contigious pages.

Employ the same fix that was employed for similar issue that was
reported for the reply cache hash table allocation several years ago
by commit 8f97514b ("nfsd: more robust allocation failure handling
in nfsd_reply_cache_init").

Fixes: 65294c1f ("nfsd: add a new struct file caching facility to nfsd")
Link: https://lore.kernel.org/linux-nfs/e3cdaeec85a6cfec980e87fc294327c0381c1778.camel@kernel.org/Suggested-by: NJeff Layton <jlayton@kernel.org>
Signed-off-by: NAmir Goldstein <amir73il@gmail.com>
Reviewed-by: NJeff Layton <jlayton@kernel.org>
Signed-off-by: NChuck Lever <chuck.lever@oracle.com>
Tested-by: NAmir Goldstein <amir73il@gmail.com>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit 1a11a873749c6375bb668953fa1a196d8538d26b
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=1a11a873749c6375bb668953fa1a196d8538d26b

--------------------------------

[ Upstream commit 2fef99b8 ]

This patch fixes xfstests/generic/475 failure.

[  293.680694] F2FS-fs (dm-1): May loss orphan inode, run fsck to fix.
[  293.685358] Buffer I/O error on dev dm-1, logical block 8388592, async page read
[  293.691527] Buffer I/O error on dev dm-1, logical block 8388592, async page read
[  293.691764] sh (7615): drop_caches: 3
[  293.691819] sh (7616): drop_caches: 3
[  293.694017] Buffer I/O error on dev dm-1, logical block 1, async page read
[  293.695659] sh (7618): drop_caches: 3
[  293.696979] sh (7617): drop_caches: 3
[  293.700290] sh (7623): drop_caches: 3
[  293.708621] sh (7626): drop_caches: 3
[  293.711386] sh (7628): drop_caches: 3
[  293.711825] sh (7627): drop_caches: 3
[  293.716738] sh (7630): drop_caches: 3
[  293.719613] sh (7632): drop_caches: 3
[  293.720971] sh (7633): drop_caches: 3
[  293.727741] sh (7634): drop_caches: 3
[  293.730783] sh (7636): drop_caches: 3
[  293.732681] sh (7635): drop_caches: 3
[  293.732988] sh (7637): drop_caches: 3
[  293.738836] sh (7639): drop_caches: 3
[  293.740568] sh (7641): drop_caches: 3
[  293.743053] sh (7640): drop_caches: 3
[  293.821889] ------------[ cut here ]------------
[  293.824654] kernel BUG at fs/f2fs/node.c:3334!
[  293.826226] invalid opcode: 0000 [#1] PREEMPT SMP PTI
[  293.828713] CPU: 0 PID: 7653 Comm: umount Tainted: G           OE     5.17.0-rc1-custom #1
[  293.830946] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.15.0-1 04/01/2014
[  293.832526] RIP: 0010:f2fs_destroy_node_manager+0x33f/0x350 [f2fs]
[  293.833905] Code: e8 d6 3d f9 f9 48 8b 45 d0 65 48 2b 04 25 28 00 00 00 75 1a 48 81 c4 28 03 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b
[  293.837783] RSP: 0018:ffffb04ec31e7a20 EFLAGS: 00010202
[  293.839062] RAX: 0000000000000001 RBX: ffff9df947db2eb8 RCX: 0000000080aa0072
[  293.840666] RDX: 0000000000000000 RSI: ffffe86c0432a140 RDI: ffffffffc0b72a21
[  293.842261] RBP: ffffb04ec31e7d70 R08: ffff9df94ca85780 R09: 0000000080aa0072
[  293.843909] R10: ffff9df94ca85700 R11: ffff9df94e1ccf58 R12: ffff9df947db2e00
[  293.845594] R13: ffff9df947db2ed0 R14: ffff9df947db2eb8 R15: ffff9df947db2eb8
[  293.847855] FS:  00007f5a97379800(0000) GS:ffff9dfa77c00000(0000) knlGS:0000000000000000
[  293.850647] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  293.852940] CR2: 00007f5a97528730 CR3: 000000010bc76005 CR4: 0000000000370ef0
[  293.854680] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  293.856423] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  293.858380] Call Trace:
[  293.859302]  <TASK>
[  293.860311]  ? ttwu_do_wakeup+0x1c/0x170
[  293.861800]  ? ttwu_do_activate+0x6d/0xb0
[  293.863057]  ? _raw_spin_unlock_irqrestore+0x29/0x40
[  293.864411]  ? try_to_wake_up+0x9d/0x5e0
[  293.865618]  ? debug_smp_processor_id+0x17/0x20
[  293.866934]  ? debug_smp_processor_id+0x17/0x20
[  293.868223]  ? free_unref_page+0xbf/0x120
[  293.869470]  ? __free_slab+0xcb/0x1c0
[  293.870614]  ? preempt_count_add+0x7a/0xc0
[  293.871811]  ? __slab_free+0xa0/0x2d0
[  293.872918]  ? __wake_up_common_lock+0x8a/0xc0
[  293.874186]  ? __slab_free+0xa0/0x2d0
[  293.875305]  ? free_inode_nonrcu+0x20/0x20
[  293.876466]  ? free_inode_nonrcu+0x20/0x20
[  293.877650]  ? debug_smp_processor_id+0x17/0x20
[  293.878949]  ? call_rcu+0x11a/0x240
[  293.880060]  ? f2fs_destroy_stats+0x59/0x60 [f2fs]
[  293.881437]  ? kfree+0x1fe/0x230
[  293.882674]  f2fs_put_super+0x160/0x390 [f2fs]
[  293.883978]  generic_shutdown_super+0x7a/0x120
[  293.885274]  kill_block_super+0x27/0x50
[  293.886496]  kill_f2fs_super+0x7f/0x100 [f2fs]
[  293.887806]  deactivate_locked_super+0x35/0xa0
[  293.889271]  deactivate_super+0x40/0x50
[  293.890513]  cleanup_mnt+0x139/0x190
[  293.891689]  __cleanup_mnt+0x12/0x20
[  293.892850]  task_work_run+0x64/0xa0
[  293.894035]  exit_to_user_mode_prepare+0x1b7/0x1c0
[  293.895409]  syscall_exit_to_user_mode+0x27/0x50
[  293.896872]  do_syscall_64+0x48/0xc0
[  293.898090]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  293.899517] RIP: 0033:0x7f5a975cd25b

Fixes: 7735730d ("f2fs: fix to propagate error from __get_meta_page()")
Reviewed-by: NChao Yu <chao@kernel.org>
Signed-off-by: NJaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit c0cffc1fb38dc08a8a7750119ee41bb78906bc42
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=c0cffc1fb38dc08a8a7750119ee41bb78906bc42

--------------------------------

[ Upstream commit e5524bf1 ]

Change from shifting 'unsigned long' to 'u64' to prevent the config bits
being lost on a 32-bit kernel.

Fixes: eadf48ca ("perf/x86/intel/pt: Add support for address range filtering in PT")
Signed-off-by: NAdrian Hunter <adrian.hunter@intel.com>
Signed-off-by: NPeter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20220131072453.2839535-5-adrian.hunter@intel.comSigned-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit 13c8e37e1faf8b7a5d50815cb68de0d5f73e7ad7
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=13c8e37e1faf8b7a5d50815cb68de0d5f73e7ad7

--------------------------------

[ Upstream commit d680ff24 ]

Reset appropriate variables in the parser loop between parsing separate
filters, so that they do not interfere with parsing the next filter.

Fixes: 375637bc ("perf/core: Introduce address range filtering")
Signed-off-by: NAdrian Hunter <adrian.hunter@intel.com>
Signed-off-by: NPeter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20220131072453.2839535-4-adrian.hunter@intel.comSigned-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit f0250e05e5744899539a514b722ccc34430ede64
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=f0250e05e5744899539a514b722ccc34430ede64

--------------------------------

[ Upstream commit 5e0ccd4a ]

Commit ec9c82e0 ("rseq: uapi: Declare rseq_cs field as union,
update includes") added regressions for our servers.

Using copy_from_user() and clear_user() for 64bit values
is suboptimal.

We can use faster put_user() and get_user() on 64bit arches.
Signed-off-by: NEric Dumazet <edumazet@google.com>
Signed-off-by: NPeter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: NMathieu Desnoyers <mathieu.desnoyers@efficios.com>
Link: https://lkml.kernel.org/r/20210413203352.71350-4-eric.dumazet@gmail.comSigned-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit ecc17de4b99a016f96e2129e3e6e2c884d18cca6
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=ecc17de4b99a016f96e2129e3e6e2c884d18cca6

--------------------------------

[ Upstream commit 77cf151b ]

We can't use this tracepoint in modules without having the symbol
exported first, fix that.

Fixes: 76504793 ("sched/pelt: Add support to track thermal pressure")
Signed-off-by: NQais Yousef <qais.yousef@arm.com>
Signed-off-by: NPeter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20211028115005.873539-1-qais.yousef@arm.comSigned-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit 40732cab515d687dd34c081b55354504e339087b
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=40732cab515d687dd34c081b55354504e339087b

--------------------------------

[ Upstream commit 28c988c3 ]

The older format of /proc/pid/sched printed home node info which
required the mempolicy and task lock around mpol_get(). However
the format has changed since then and there is no need for
sched_show_numa() any more to have mempolicy argument,
asssociated mpol_get/put and task_lock/unlock. Remove them.

Fixes: 397f2378 ("sched/numa: Fix numa balancing stats in /proc/pid/sched")
Signed-off-by: NBharata B Rao <bharata@amd.com>
Signed-off-by: NPeter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: NSrikar Dronamraju <srikar@linux.vnet.ibm.com>
Acked-by: NMel Gorman <mgorman@suse.de>
Link: https://lore.kernel.org/r/20220118050515.2973-1-bharata@amd.comSigned-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit 2b5d41bcf28f5d8b3c7806d6e353970014d29927
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=2b5d41bcf28f5d8b3c7806d6e353970014d29927

--------------------------------

[ Upstream commit 7d19e3da ]

It needs to assign sbi->gc_mode with GC_IDLE_AT rather than GC_AT when
user tries to enable ATGC via gc_idle sysfs interface, fix it.

Fixes: 093749e2 ("f2fs: support age threshold based garbage collection")
Cc: Zhipeng Tan <tanzhipeng@hust.edu.cn>
Signed-off-by: NJicheng Shao <shaojicheng@hust.edu.cn>
Signed-off-by: NChao Yu <chao@kernel.org>
Signed-off-by: NJaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit 9d92be1a09fbb3dd65600dbfe7eedb40e7228e4b
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=9d92be1a09fbb3dd65600dbfe7eedb40e7228e4b

--------------------------------

[ Upstream commit 3d8dcf27 ]

free_watch() does everything barring actually freeing the watch object.  Fix
this by adding the missing kfree.

kmemleak produces a report something like the following.  Note that as an
address can be seen in the first word, the watch would appear to have gone
through call_rcu().

BUG: memory leak
unreferenced object 0xffff88810ce4a200 (size 96):
  comm "syz-executor352", pid 3605, jiffies 4294947473 (age 13.720s)
  hex dump (first 32 bytes):
    e0 82 48 0d 81 88 ff ff 00 00 00 00 00 00 00 00  ..H.............
    80 a2 e4 0c 81 88 ff ff 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<ffffffff8214e6cc>] kmalloc include/linux/slab.h:581 [inline]
    [<ffffffff8214e6cc>] kzalloc include/linux/slab.h:714 [inline]
    [<ffffffff8214e6cc>] keyctl_watch_key+0xec/0x2e0 security/keys/keyctl.c:1800
    [<ffffffff8214ec84>] __do_sys_keyctl+0x3c4/0x490 security/keys/keyctl.c:2016
    [<ffffffff84493a25>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
    [<ffffffff84493a25>] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
    [<ffffffff84600068>] entry_SYSCALL_64_after_hwframe+0x44/0xae

Fixes: c73be61c ("pipe: Add general notification queue support")
Reported-and-tested-by: syzbot+6e2de48f06cdb2884bfc@syzkaller.appspotmail.com
Signed-off-by: NDavid Howells <dhowells@redhat.com>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit 5ae75b4ed30322b42abaa75ef1b784addfdb7dc9
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=5ae75b4ed30322b42abaa75ef1b784addfdb7dc9

--------------------------------

[ Upstream commit a635415a ]

In watch_queue_set_size(), the error cleanup code doesn't take account of
the fact that __free_page() can't handle a NULL pointer when trying to free
up buffer pages that did get allocated.

Fix this by only calling __free_page() on the pages actually allocated.

Without the fix, this can lead to something like the following:

BUG: KASAN: null-ptr-deref in __free_pages+0x1f/0x1b0 mm/page_alloc.c:5473
Read of size 4 at addr 0000000000000034 by task syz-executor168/3599
...
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0xcd/0x134 lib/dump_stack.c:106
 __kasan_report mm/kasan/report.c:446 [inline]
 kasan_report.cold+0x66/0xdf mm/kasan/report.c:459
 check_region_inline mm/kasan/generic.c:183 [inline]
 kasan_check_range+0x13d/0x180 mm/kasan/generic.c:189
 instrument_atomic_read include/linux/instrumented.h:71 [inline]
 atomic_read include/linux/atomic/atomic-instrumented.h:27 [inline]
 page_ref_count include/linux/page_ref.h:67 [inline]
 put_page_testzero include/linux/mm.h:717 [inline]
 __free_pages+0x1f/0x1b0 mm/page_alloc.c:5473
 watch_queue_set_size+0x499/0x630 kernel/watch_queue.c:275
 pipe_ioctl+0xac/0x2b0 fs/pipe.c:632
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:874 [inline]
 __se_sys_ioctl fs/ioctl.c:860 [inline]
 __x64_sys_ioctl+0x193/0x200 fs/ioctl.c:860
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x44/0xae

Fixes: c73be61c ("pipe: Add general notification queue support")
Reported-and-tested-by: syzbot+d55757faa9b80590767b@syzkaller.appspotmail.com
Signed-off-by: NDavid Howells <dhowells@redhat.com>
Reviewed-by: NFabio M. De Francesco <fmdefrancesco@gmail.com>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

stable inclusion
from stable-v5.10.110
commit 509565faed7e6a4d27b9df2b8f7ffeedae0067aa
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=509565faed7e6a4d27b9df2b8f7ffeedae0067aa

--------------------------------

[ Upstream commit 5e929367 ]

The fix for not advancing the iterator if we're using fixed buffers is
broken in that it can hit a condition where we don't terminate the loop.
This results in io-wq looping forever, asking to read (or write) 0 bytes
for every subsequent loop.
Reported-by: NJoel Jaeschke <joel.jaeschke@gmail.com>
Link: https://github.com/axboe/liburing/issues/549
Fixes: 16c8d2df ("io_uring: ensure symmetry in handling iter types in loop_rw_iter()")
Signed-off-by: NJens Axboe <axboe@kernel.dk>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>