* [PATCH] ARM: configs: Drop duplicated CONFIG_EXT4_FS
@ 2026-06-03 7:27 Krzysztof Kozlowski
2026-06-03 8:59 ` Richard Cheng
0 siblings, 1 reply; 4+ messages in thread
From: Krzysztof Kozlowski @ 2026-06-03 7:27 UTC (permalink / raw)
To: Arnd Bergmann, soc, Russell King, Theodore Ts'o,
linux-arm-kernel, linux-kernel
Cc: Krzysztof Kozlowski
Remove redundant, duplicated CONFIG_EXT4_FS to fix warnings like:
axm55xx_defconfig:198:warning: override: reassigning to symbol EXT4_FS
Fixes: c065b6046b34 ("Use CONFIG_EXT4_FS instead of CONFIG_EXT3_FS in all of the defconfigs")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss•qualcomm.com>
---
arch/arm/configs/axm55xx_defconfig | 1 -
arch/arm/configs/dove_defconfig | 1 -
arch/arm/configs/ep93xx_defconfig | 1 -
arch/arm/configs/mmp2_defconfig | 1 -
arch/arm/configs/mv78xx0_defconfig | 1 -
5 files changed, 5 deletions(-)
diff --git a/arch/arm/configs/axm55xx_defconfig b/arch/arm/configs/axm55xx_defconfig
index 22b189090e15..0952e5e94c5e 100644
--- a/arch/arm/configs/axm55xx_defconfig
+++ b/arch/arm/configs/axm55xx_defconfig
@@ -195,7 +195,6 @@ CONFIG_PL320_MBOX=y
# CONFIG_IOMMU_SUPPORT is not set
CONFIG_EXT2_FS=y
CONFIG_EXT4_FS=y
-CONFIG_EXT4_FS=y
CONFIG_AUTOFS_FS=y
CONFIG_FUSE_FS=y
CONFIG_CUSE=y
diff --git a/arch/arm/configs/dove_defconfig b/arch/arm/configs/dove_defconfig
index e98c35df675e..3d978ce34b54 100644
--- a/arch/arm/configs/dove_defconfig
+++ b/arch/arm/configs/dove_defconfig
@@ -97,7 +97,6 @@ CONFIG_MV_XOR=y
CONFIG_EXT2_FS=y
CONFIG_EXT4_FS=y
# CONFIG_EXT4_FS_XATTR is not set
-CONFIG_EXT4_FS=y
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
CONFIG_UDF_FS=m
diff --git a/arch/arm/configs/ep93xx_defconfig b/arch/arm/configs/ep93xx_defconfig
index 9f3c7324d1cf..ce41dc8c435c 100644
--- a/arch/arm/configs/ep93xx_defconfig
+++ b/arch/arm/configs/ep93xx_defconfig
@@ -105,7 +105,6 @@ CONFIG_EP93XX_DMA=y
CONFIG_EXT2_FS=y
CONFIG_EXT4_FS=y
# CONFIG_EXT4_FS_XATTR is not set
-CONFIG_EXT4_FS=y
CONFIG_VFAT_FS=y
CONFIG_TMPFS=y
CONFIG_JFFS2_FS=y
diff --git a/arch/arm/configs/mmp2_defconfig b/arch/arm/configs/mmp2_defconfig
index a9a212abfd69..0ea608c75f22 100644
--- a/arch/arm/configs/mmp2_defconfig
+++ b/arch/arm/configs/mmp2_defconfig
@@ -54,7 +54,6 @@ CONFIG_RTC_DRV_MAX8925=y
# CONFIG_RESET_CONTROLLER is not set
CONFIG_EXT2_FS=y
CONFIG_EXT4_FS=y
-CONFIG_EXT4_FS=y
# CONFIG_DNOTIFY is not set
CONFIG_MSDOS_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
diff --git a/arch/arm/configs/mv78xx0_defconfig b/arch/arm/configs/mv78xx0_defconfig
index d3a26efe766c..c6b46141cb69 100644
--- a/arch/arm/configs/mv78xx0_defconfig
+++ b/arch/arm/configs/mv78xx0_defconfig
@@ -93,7 +93,6 @@ CONFIG_RTC_DRV_M41T80=y
CONFIG_EXT2_FS=y
CONFIG_EXT4_FS=y
# CONFIG_EXT4_FS_XATTR is not set
-CONFIG_EXT4_FS=m
CONFIG_ISO9660_FS=m
CONFIG_JOLIET=y
CONFIG_UDF_FS=m
--
2.53.0
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH] ARM: configs: Drop duplicated CONFIG_EXT4_FS
2026-06-03 7:27 [PATCH] ARM: configs: Drop duplicated CONFIG_EXT4_FS Krzysztof Kozlowski
@ 2026-06-03 8:59 ` Richard Cheng
2026-06-03 9:12 ` Krzysztof Kozlowski
0 siblings, 1 reply; 4+ messages in thread
From: Richard Cheng @ 2026-06-03 8:59 UTC (permalink / raw)
To: Krzysztof Kozlowski
Cc: Arnd Bergmann, soc, Russell King, Theodore Ts'o,
linux-arm-kernel, linux-kernel
On Wed, Jun 03, 2026 at 09:27:27AM +0800, Krzysztof Kozlowski wrote:
> Remove redundant, duplicated CONFIG_EXT4_FS to fix warnings like:
>
> axm55xx_defconfig:198:warning: override: reassigning to symbol EXT4_FS
>
> Fixes: c065b6046b34 ("Use CONFIG_EXT4_FS instead of CONFIG_EXT3_FS in all of the defconfigs")
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss•qualcomm.com>
> ---
> arch/arm/configs/axm55xx_defconfig | 1 -
> arch/arm/configs/dove_defconfig | 1 -
> arch/arm/configs/ep93xx_defconfig | 1 -
> arch/arm/configs/mmp2_defconfig | 1 -
> arch/arm/configs/mv78xx0_defconfig | 1 -
> 5 files changed, 5 deletions(-)
>
> diff --git a/arch/arm/configs/axm55xx_defconfig b/arch/arm/configs/axm55xx_defconfig
> index 22b189090e15..0952e5e94c5e 100644
> --- a/arch/arm/configs/axm55xx_defconfig
> +++ b/arch/arm/configs/axm55xx_defconfig
> @@ -195,7 +195,6 @@ CONFIG_PL320_MBOX=y
> # CONFIG_IOMMU_SUPPORT is not set
> CONFIG_EXT2_FS=y
> CONFIG_EXT4_FS=y
> -CONFIG_EXT4_FS=y
> CONFIG_AUTOFS_FS=y
> CONFIG_FUSE_FS=y
> CONFIG_CUSE=y
> diff --git a/arch/arm/configs/dove_defconfig b/arch/arm/configs/dove_defconfig
> index e98c35df675e..3d978ce34b54 100644
> --- a/arch/arm/configs/dove_defconfig
> +++ b/arch/arm/configs/dove_defconfig
> @@ -97,7 +97,6 @@ CONFIG_MV_XOR=y
> CONFIG_EXT2_FS=y
> CONFIG_EXT4_FS=y
> # CONFIG_EXT4_FS_XATTR is not set
> -CONFIG_EXT4_FS=y
> CONFIG_ISO9660_FS=y
> CONFIG_JOLIET=y
> CONFIG_UDF_FS=m
> diff --git a/arch/arm/configs/ep93xx_defconfig b/arch/arm/configs/ep93xx_defconfig
> index 9f3c7324d1cf..ce41dc8c435c 100644
> --- a/arch/arm/configs/ep93xx_defconfig
> +++ b/arch/arm/configs/ep93xx_defconfig
> @@ -105,7 +105,6 @@ CONFIG_EP93XX_DMA=y
> CONFIG_EXT2_FS=y
> CONFIG_EXT4_FS=y
> # CONFIG_EXT4_FS_XATTR is not set
> -CONFIG_EXT4_FS=y
> CONFIG_VFAT_FS=y
> CONFIG_TMPFS=y
> CONFIG_JFFS2_FS=y
> diff --git a/arch/arm/configs/mmp2_defconfig b/arch/arm/configs/mmp2_defconfig
> index a9a212abfd69..0ea608c75f22 100644
> --- a/arch/arm/configs/mmp2_defconfig
> +++ b/arch/arm/configs/mmp2_defconfig
> @@ -54,7 +54,6 @@ CONFIG_RTC_DRV_MAX8925=y
> # CONFIG_RESET_CONTROLLER is not set
> CONFIG_EXT2_FS=y
> CONFIG_EXT4_FS=y
> -CONFIG_EXT4_FS=y
> # CONFIG_DNOTIFY is not set
> CONFIG_MSDOS_FS=y
> CONFIG_FAT_DEFAULT_CODEPAGE=437
> diff --git a/arch/arm/configs/mv78xx0_defconfig b/arch/arm/configs/mv78xx0_defconfig
> index d3a26efe766c..c6b46141cb69 100644
> --- a/arch/arm/configs/mv78xx0_defconfig
> +++ b/arch/arm/configs/mv78xx0_defconfig
> @@ -93,7 +93,6 @@ CONFIG_RTC_DRV_M41T80=y
> CONFIG_EXT2_FS=y
> CONFIG_EXT4_FS=y
> # CONFIG_EXT4_FS_XATTR is not set
> -CONFIG_EXT4_FS=m
> CONFIG_ISO9660_FS=m
> CONFIG_JOLIET=y
> CONFIG_UDF_FS=m
> --
> 2.53.0
>
>
Hi Krzysztof,
LGTM.
Though I wonder which compiler did you use and how did you encounter
the warning? on what system if you may share with us?
Reviewed-by: Richard Cheng <icheng@nvidia•com>
Best regards,
Richard Cheng.
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] ARM: configs: Drop duplicated CONFIG_EXT4_FS
2026-06-03 8:59 ` Richard Cheng
@ 2026-06-03 9:12 ` Krzysztof Kozlowski
2026-06-03 9:47 ` Richard Cheng
0 siblings, 1 reply; 4+ messages in thread
From: Krzysztof Kozlowski @ 2026-06-03 9:12 UTC (permalink / raw)
To: Richard Cheng
Cc: Arnd Bergmann, soc, Russell King, Theodore Ts'o,
linux-arm-kernel, linux-kernel
On 03/06/2026 10:59, Richard Cheng wrote:
Please kindly trim the replies from unnecessary context. It makes it
much easier to find new content.
>> --
>> 2.53.0
>>
>>
>
> Hi Krzysztof,
>
> LGTM.
> Though I wonder which compiler did you use and how did you encounter
> the warning? on what system if you may share with us?
I am confused with above questions and it feels like the review might
not be applicable in such case. You do understand this is a defconfig?
>
> Reviewed-by: Richard Cheng <icheng@nvidia•com>
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] ARM: configs: Drop duplicated CONFIG_EXT4_FS
2026-06-03 9:12 ` Krzysztof Kozlowski
@ 2026-06-03 9:47 ` Richard Cheng
0 siblings, 0 replies; 4+ messages in thread
From: Richard Cheng @ 2026-06-03 9:47 UTC (permalink / raw)
To: Krzysztof Kozlowski
Cc: Arnd Bergmann, soc, Russell King, Theodore Ts'o,
linux-arm-kernel, linux-kernel
On Wed, Jun 03, 2026 at 11:12:45AM +0800, Krzysztof Kozlowski wrote:
> On 03/06/2026 10:59, Richard Cheng wrote:
>
> Please kindly trim the replies from unnecessary context. It makes it
> much easier to find new content.
>
> >> --
> >> 2.53.0
> >>
> >>
> >
> > Hi Krzysztof,
> >
> > LGTM.
> > Though I wonder which compiler did you use and how did you encounter
> > the warning? on what system if you may share with us?
>
> I am confused with above questions and it feels like the review might
> not be applicable in such case. You do understand this is a defconfig?
>
Hi Krzysztof,
You're right, my mistake. I conflated it with a compiler diagnostic.
The warning comes from Kconfig, so it reproduces on any host that run
the corresponding defconfig, regardless of the toolchain.
The questions don't apply.
Best regards,
Richard Cheng.
^ permalink raw reply [flat|nested] 4+ messages in thread
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2026-06-03 7:27 [PATCH] ARM: configs: Drop duplicated CONFIG_EXT4_FS Krzysztof Kozlowski
2026-06-03 8:59 ` Richard Cheng
2026-06-03 9:12 ` Krzysztof Kozlowski
2026-06-03 9:47 ` Richard Cheng
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