mei: make a local copy of client uuid in connect

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[ Upstream commit bb29fc32ae ]

Connect ioctl has the same memory for in and out parameters.
Copy in parameter (client uuid) to the local stack to avoid it be
overwritten by out parameters fill.

Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20250918130435.3327400-3-alexander.usyskin@intel.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Alexander Usyskin 2025-09-18 16:04:32 +03:00 • committed by Greg Kroah-Hartman

parent 038861414a

commit aab8d2fa21

1 changed files with 9 additions and 9 deletions

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drivers/misc/mei/main.c

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