wifi: iwlwifi: check for kmemdup() return value in iwl_parse_tlv_firmware()

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In 'iwl_parse_tlv_firmware()', check for 'kmemdup()' return value
when handling IWL_UCODE_TLV_CURRENT_PC and set the number of parsed
entries only if an allocation was successful (just like it does with
handling IWL_UCODE_TLV_CMD_VERSIONS above). Compile tested only.

Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru>
Acked-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20231009170453.149905-1-dmantipov@yandex.ru
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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Dmitry Antipov 2023-10-09 20:04:49 +03:00 • committed by Johannes Berg

parent 89141f9653

commit 3c8aaaa755

1 changed files with 4 additions and 2 deletions

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drivers/net/wireless/intel/iwlwifi/iwl-drv.c

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