wifi: iwlwifi: dbg-tlv: ensure NUL termination

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[ Upstream commit ea1d166fae ]

The iwl_fw_ini_debug_info_tlv is used as a string, so we must
ensure the string is terminated correctly before using it.

Fixes: a9248de424 ("iwlwifi: dbg_ini: add TLV allocation new API support")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Reviewed-by: Gregory Greenman <gregory.greenman@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20240128084842.be15e858ee89.Ibff93429cf999eafc7b26f3eef4c055dc84984a0@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Johannes Berg 2024-01-28 08:53:53 +02:00 • committed by Sasha Levin

parent 70104eb719

commit 783d413f33

1 changed files with 6 additions and 0 deletions

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drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c

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