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kernel_samsung_a53x/drivers/media/i2c
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Mauro Carvalho Chehab fa3661d3c2 media: adv7604: prevent underflow condition when reporting colorspace 
[ Upstream commit 50b9fa751d1aef5d262bde871c70a7f44262f0bc ]

Currently, adv76xx_log_status() reads some date using
io_read() which may return negative values. The current logic
doesn't check such errors, causing colorspace to be reported
on a wrong way at adv76xx_log_status(), as reported by Coverity.

If I/O error happens there, print a different message, instead
of reporting bogus messages to userspace.

Fixes: 54450f591c99 ("[media] adv7604: driver for the Analog Devices ADV7604 video decoder")
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-30 02:33:23 +01:00
..
adv748x Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cx25840 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
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smiapp media: ccs: Correctly initialise try compose rectangle 2024-11-18 12:10:56 +01:00
ad5820.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
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adv7183_regs.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
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adv7343_regs.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
adv7393.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
adv7393_regs.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
adv7511-v4l2.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
adv7604.c media: adv7604: prevent underflow condition when reporting colorspace 2024-11-30 02:33:23 +01:00
adv7842.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ak881x.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
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cs53l32a.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
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ir-kbd-i2c.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Kconfig Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
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lm3560.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
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Makefile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
max2175.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
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max9271.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
max9286.c media: i2c: max9286: Fix some redundant of_node_put() calls 2024-11-18 11:43:06 +01:00
ml86v7667.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
msp3400-driver.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
msp3400-driver.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
msp3400-kthreads.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
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noon010pc30.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
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s5k6aa.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
saa711x_regs.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
saa717x.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
saa6588.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
saa6752hs.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
saa7110.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
saa7115.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
saa7127.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
saa7185.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
smiapp-pll.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
smiapp-pll.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sony-btf-mpx.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sr030pc30.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
st-mipid02.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tc358743.c media: tc358743: register v4l2 async device only after successful setup 2024-11-19 08:44:51 +01:00
tc358743_regs.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tda1997x.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
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tlv320aic23b.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tvaudio.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tvp514x.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
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tvp5150.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tvp5150_reg.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tvp7002.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
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video-i2c.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
vp27smpx.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
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