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Commit ca898f02 authored by Srinivas Pandruvada's avatar Srinivas Pandruvada Committed by Greg Kroah-Hartman
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platform/x86: ISST: Correct command storage data length



[ Upstream commit 9462e74c5c983cce34019bfb27f734552bebe59f ]

After resume/online turbo limit ratio (TRL) is restored partially if
the admin explicitly changed TRL from user space.

A hash table is used to store SST mail box and MSR settings when modified
to restore those settings after resume or online. This uses a struct
isst_cmd field "data" to store these settings. This is a 64 bit field.
But isst_store_new_cmd() is only assigning as u32. This results in
truncation of 32 bits.

Change the argument to u64 from u32.

Fixes: f607874f ("platform/x86: ISST: Restore state on resume")
Signed-off-by: default avatarSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20250328224749.2691272-1-srinivas.pandruvada@linux.intel.com


Reviewed-by: default avatarIlpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: default avatarIlpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 6fa53ec6
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