linux-stable.git/drivers/mtd/maps, branch linux-5.18.y Linux kernel stable tree mtd: maps: Fix refcount leak in ap_flash_init 2022-08-17T12:41:17+00:00 Miaoqian Lin linmq006@gmail.com 2022-05-23T14:32:55+00:00 a74322d4b897ddc268b340c4a397f6066c2f945d [ Upstream commit 77087a04c8fd554134bddcb8a9ff87b21f357926 ] of_find_matching_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak. Fixes: b0afd44bc192 ("mtd: physmap_of: add a hook for Versatile write protection") Signed-off-by: Miaoqian Lin <linmq006@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20220523143255.4376-1-linmq006@gmail.com Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 77087a04c8fd554134bddcb8a9ff87b21f357926 ]

of_find_matching_node() returns a node pointer with refcount
incremented, we should use of_node_put() on it when not need anymore.
Add missing of_node_put() to avoid refcount leak.

Fixes: b0afd44bc192 ("mtd: physmap_of: add a hook for Versatile write protection")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20220523143255.4376-1-linmq006@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
mtd: maps: Fix refcount leak in of_flash_probe_versatile 2022-08-17T12:41:17+00:00 Miaoqian Lin linmq006@gmail.com 2022-05-23T14:02:05+00:00 5d5ddd8771fa9cabeb247fba5f6ab60d63f3fbce [ Upstream commit 33ec82a6d2b119938f26e5c8040ed5d92378eb54 ] of_find_matching_node_and_match() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak. Fixes: b0afd44bc192 ("mtd: physmap_of: add a hook for Versatile write protection") Signed-off-by: Miaoqian Lin <linmq006@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20220523140205.48625-1-linmq006@gmail.com Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 33ec82a6d2b119938f26e5c8040ed5d92378eb54 ]

of_find_matching_node_and_match() returns a node pointer with refcount
incremented, we should use of_node_put() on it when not need anymore.
Add missing of_node_put() to avoid refcount leak.

Fixes: b0afd44bc192 ("mtd: physmap_of: add a hook for Versatile write protection")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20220523140205.48625-1-linmq006@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
MIPS: TXX9: Remove rbtx4939 board support 2022-01-02T13:10:40+00:00 Thomas Bogendoerfer tsbogend@alpha.franken.de 2021-11-30T16:45:55+00:00 5a8df9281b052ff3d498e0d6b22e1546843b89ce No active MIPS user own this board, so let's remove it. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org> Tested-by: Geert Uytterhoeven <geert@linux-m68k.org> 
No active MIPS user own this board, so let's remove it.

Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Tested-by: Geert Uytterhoeven <geert@linux-m68k.org>
mtd: fixup CFI on ixp4xx 2021-10-15T10:27:10+00:00 Arnd Bergmann arnd@arndb.de 2021-09-27T14:10:37+00:00 603362b4a58393061dcfed1c7f0d0fd4aba61126 drivers/mtd/maps/ixp4xx.c requires MTD_CFI_BE_BYTE_SWAP to be set in order to compile. drivers/mtd/maps/ixp4xx.c:57:4: error: #error CONFIG_MTD_CFI_BE_BYTE_SWAP required This patch avoids the #error output by enforcing the policy in Kconfig. Not sure if this is the right approach, but it helps doing randconfig builds. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20210927141045.1597593-1-arnd@kernel.org 
drivers/mtd/maps/ixp4xx.c requires MTD_CFI_BE_BYTE_SWAP to be set
in order to compile.

drivers/mtd/maps/ixp4xx.c:57:4: error: #error CONFIG_MTD_CFI_BE_BYTE_SWAP required

This patch avoids the #error output by enforcing the policy in
Kconfig. Not sure if this is the right approach, but it helps doing
randconfig builds.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20210927141045.1597593-1-arnd@kernel.org
mtd: maps: remove dead MTD map driver for PMC-Sierra MSP boards 2021-08-17T16:43:28+00:00 Lukas Bulwahn lukas.bulwahn@gmail.com 2021-08-17T10:45:31+00:00 60d0607998d6080db7af1d5bd8c9391f766fe697 Commit 1b00767fd8e1 ("MIPS: Remove PMC MSP71xx platform") removes the config PMC_MSP in ./arch/mips/Kconfig. Hence, since then, the corresponding MTD map driver for PMC-Sierra MSP boards is dead code. Remove this dead driver. Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20210817104531.12675-1-lukas.bulwahn@gmail.com 
Commit 1b00767fd8e1 ("MIPS: Remove PMC MSP71xx platform") removes the
config PMC_MSP in ./arch/mips/Kconfig.

Hence, since then, the corresponding MTD map driver for PMC-Sierra MSP
boards is dead code. Remove this dead driver.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20210817104531.12675-1-lukas.bulwahn@gmail.com
mtd: amd76xrom: remove unnecessary oom message 2021-06-11T18:44:18+00:00 Zhen Lei thunder.leizhen@huawei.com 2021-06-10T02:26:31+00:00 3d2fac0eeec2a3699a7747a9322723b911276ec0 Fixes scripts/checkpatch.pl warning: WARNING: Possible unnecessary 'out of memory' message Remove it can help us save a bit of memory. Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20210610022631.15344-1-thunder.leizhen@huawei.com 
Fixes scripts/checkpatch.pl warning:
WARNING: Possible unnecessary 'out of memory' message

Remove it can help us save a bit of memory.

Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20210610022631.15344-1-thunder.leizhen@huawei.com
mtd: ck804xrom: remove unnecessary oom message 2021-06-11T18:44:14+00:00 Zhen Lei thunder.leizhen@huawei.com 2021-06-10T02:24:16+00:00 042bf272d5fcb2edef48b5cc44882adef2519d72 Fixes scripts/checkpatch.pl warning: WARNING: Possible unnecessary 'out of memory' message Remove it can help us save a bit of memory. Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20210610022416.15291-1-thunder.leizhen@huawei.com 
Fixes scripts/checkpatch.pl warning:
WARNING: Possible unnecessary 'out of memory' message

Remove it can help us save a bit of memory.

Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20210610022416.15291-1-thunder.leizhen@huawei.com
mtd: esb2rom: remove unnecessary oom message 2021-06-11T18:44:07+00:00 Zhen Lei thunder.leizhen@huawei.com 2021-06-10T02:22:39+00:00 bb89d137b2ed2a94df83cd468b0b1d473811c6bb Fixes scripts/checkpatch.pl warning: WARNING: Possible unnecessary 'out of memory' message Remove it can help us save a bit of memory. Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20210610022239.15238-1-thunder.leizhen@huawei.com 
Fixes scripts/checkpatch.pl warning:
WARNING: Possible unnecessary 'out of memory' message

Remove it can help us save a bit of memory.

Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20210610022239.15238-1-thunder.leizhen@huawei.com
mtd: ichxrom: remove unnecessary oom message 2021-06-11T18:43:58+00:00 Zhen Lei thunder.leizhen@huawei.com 2021-06-10T02:21:00+00:00 4883307c6d8e59018a661ad1fa1e9c62328d6150 Fixes scripts/checkpatch.pl warning: WARNING: Possible unnecessary 'out of memory' message Remove it can help us save a bit of memory. Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20210610022100.15185-1-thunder.leizhen@huawei.com 
Fixes scripts/checkpatch.pl warning:
WARNING: Possible unnecessary 'out of memory' message

Remove it can help us save a bit of memory.

Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20210610022100.15185-1-thunder.leizhen@huawei.com
mtd: sun_uflash: remove unnecessary oom message 2021-06-11T18:43:52+00:00 Zhen Lei thunder.leizhen@huawei.com 2021-06-10T02:14:00+00:00 4a7bd5e96627e019891170c725b061d8afe0ae87 Fixes scripts/checkpatch.pl warning: WARNING: Possible unnecessary 'out of memory' message Remove it can help us save a bit of memory. Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20210610021400.15132-1-thunder.leizhen@huawei.com 
Fixes scripts/checkpatch.pl warning:
WARNING: Possible unnecessary 'out of memory' message

Remove it can help us save a bit of memory.

Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20210610021400.15132-1-thunder.leizhen@huawei.com