media: av7110: fix a spectre vulnerability

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As warned by smatch:
	drivers/staging/media/av7110/av7110_ca.c:270 dvb_ca_ioctl() warn: potential spectre issue 'av7110->ci_slot' [w] (local cap)

There is a spectre-related vulnerability at the code. Fix it.

Fixes: 1da177e4c3 ("Linux-2.6.12-rc2")
Cc: stable@vger.kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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Mauro Carvalho Chehab 2024-10-15 09:24:24 +02:00

parent 2aee207e5b

commit 458ea1c0be

2 changed files with 20 additions and 9 deletions

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4

drivers/staging/media/av7110/av7110.h

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25

drivers/staging/media/av7110/av7110_ca.c

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