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1b64daa602
Arm SCMI and SMCCC fixes for v6.5 Set of fixes addressing issues: 1. Possible use of uninitialised results structure in the SMCCC SOC_ID driver if the driver fails to complete the initialisation 2. Missed signed error return value handling from simple_write_to_buffer() used in scmi_dbg_raw_mode_common_write() 3. The OF node reference obtained is not dropped if node is incompatible with "arm,scmi-shmem" in the mailbox as well as SMC transport channel setup 4. The possibility of a late response to an in-flight pending transaction that could end up triggering the interrupt handler after the SCMI core has cleaned up the transport channel as part of core driver remove * tag 'scmi-smccc-fixes-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux: firmware: arm_scmi: Fix chan_free cleanup on SMC firmware: arm_scmi: Drop OF node reference in the transport channel setup firmware: arm_scmi: Fix signed error return values handling firmware: smccc: Fix use of uninitialised results structure Link: https://lore.kernel.org/r/20230721114052.3371923-1-sudeep.holla@arm.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>