Zijun Hu f1142d4e7a of: reserved-memory: Do not make kmemleak ignore freed address ...

[ Upstream commit 29091a5256 ]

early_init_dt_alloc_reserved_memory_arch() will free address @base when
suffers memblock_mark_nomap() error, but it still makes kmemleak ignore
the freed address @base via kmemleak_ignore_phys().

That is unnecessary, besides, also causes unnecessary warning messages:

kmemleak_ignore_phys()
 -> make_black_object()
    -> paint_ptr()
       -> kmemleak_warn() // warning message here.

Fix by avoiding kmemleak_ignore_phys() when suffer the error.

Fixes: 658aafc813 ("memblock: exclude MEMBLOCK_NOMAP regions from kmemleak")
Signed-off-by: Zijun Hu <quic_zijuhu@quicinc.com>
Link: https://lore.kernel.org/r/20250109-of_core_fix-v4-10-db8a72415b8c@quicinc.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-02-21 13:49:17 +01:00

..

unittest-data

of/address: Add support for 3 address cell bus

2025-01-17 13:34:47 +01:00

address.c

of: address: Preserve the flags portion on 1:1 dma-ranges mapping

2025-01-17 13:34:48 +01:00

base.c

of: Fix error path in of_parse_phandle_with_args_map()

2024-12-27 13:53:01 +01:00

device.c

…

dynamic.c

of: dynamic: Synchronize of_changeset_destroy() with the devlink removals

2024-04-10 16:28:32 +02:00

fdt_address.c

…

fdt.c

…

irq.c

of/irq: Fix using uninitialized variable @addr_len in API of_irq_parse_one()

2024-12-27 13:53:00 +01:00

Kconfig

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kexec.c

…

kobj.c

…

Makefile

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of_numa.c

…

of_private.h

of/irq: Factor out parsing of interrupt-map parent phandle+args from of_irq_parse_raw()

2024-07-25 09:49:10 +02:00

of_reserved_mem.c

of: reserved-memory: Do not make kmemleak ignore freed address

2025-02-21 13:49:17 +01:00

overlay.c

of: overlay: Reorder struct fragment fields kerneldoc

2024-03-06 14:45:04 +00:00

pdt.c

…

platform.c

…

property.c

of: property: fw_devlink: Fix stupid bug in remote-endpoint parsing

2024-03-06 14:45:09 +00:00

resolver.c

…

unittest.c

of/address: Add support for 3 address cell bus

2025-01-17 13:34:47 +01:00