Aleksandr Mishin c68110dee0 acpi/arm64: Adjust error handling procedure in gtdt_parse_timer_block() ... [ Upstream commit 1a9de2f6fda69d5f105dd8af776856a66abdaa64 ] In case of error in gtdt_parse_timer_block() invalid 'gtdt_frame' will be used in 'do {} while (i-- >= 0 && gtdt_frame--);' statement block because do{} block will be executed even if 'i == 0'. Adjust error handling procedure by replacing 'i-- >= 0' with 'i-- > 0'. Found by Linux Verification Center (linuxtesting.org) with SVACE. Fixes: a712c3ed9b ("acpi/arm64: Add memory-mapped timer support in GTDT driver") Signed-off-by: Aleksandr Mishin <amishin@t-argos.ru> Acked-by: Hanjun Guo <guohanjun@huawei.com> Acked-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Aleksandr Mishin <amishin@t-argos.ru> Link: https://lore.kernel.org/r/20240827101239.22020-1-amishin@t-argos.ru Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-12-14 19:53:15 +01:00
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agdi.c
dma.c
gtdt.c	acpi/arm64: Adjust error handling procedure in gtdt_parse_timer_block()	2024-12-14 19:53:15 +01:00
iort.c
Kconfig
Makefile