[PATCH RESEND 04/11] kernel: remove ext2 support from kernel

[Elliott Mitchell]

Date: Tue, 9 May 2023 13:57:31 -0700

While functional and small during its time, ext2 support should no
longer be enabled by default.  For most purposes aside from memory
footprint, ext4 is rather superior.  Time to play Taps.

Signed-off-by: Elliott Mitchell <ehem+openwrt at m5p.com>
---

I haven't done builds to confirm the size delta.  I suspect it won't
be very large. Mostly this is to finish killing off ext2 and make
sure no one tries to install a new system with ext2.
---
 target/linux/generic/config-5.15 | 3 +--
 target/linux/generic/config-6.1  | 3 +--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/target/linux/generic/config-5.15 b/target/linux/generic/config-5.15
index 09bd33c3d6..c005d0c3f9 100644
--- a/target/linux/generic/config-5.15
+++ b/target/linux/generic/config-5.15
@@ -1891,14 +1891,13 @@ CONFIG_EXPERT=y
 CONFIG_EXPORTFS=y
 # CONFIG_EXPORTFS_BLOCK_OPS is not set
 # CONFIG_EXT2_FS is not set
-CONFIG_EXT2_FS_XATTR=y
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_DEBUG is not set
 # CONFIG_EXT4_ENCRYPTION is not set
 # CONFIG_EXT4_FS is not set
 # CONFIG_EXT4_FS_POSIX_ACL is not set
 # CONFIG_EXT4_FS_SECURITY is not set
-CONFIG_EXT4_USE_FOR_EXT2=y
+# CONFIG_EXT4_USE_FOR_EXT2 is not set
 # CONFIG_EXTCON is not set
 # CONFIG_EXTCON_ADC_JACK is not set
 # CONFIG_EXTCON_ARIZONA is not set
diff --git a/target/linux/generic/config-6.1 b/target/linux/generic/config-6.1
index 5e0362ee49..e1c2f42a07 100644
--- a/target/linux/generic/config-6.1
+++ b/target/linux/generic/config-6.1
@@ -1978,14 +1978,13 @@ CONFIG_EXPERT=y
 CONFIG_EXPORTFS=y
 # CONFIG_EXPORTFS_BLOCK_OPS is not set
 # CONFIG_EXT2_FS is not set
-CONFIG_EXT2_FS_XATTR=y
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_DEBUG is not set
 # CONFIG_EXT4_ENCRYPTION is not set
 # CONFIG_EXT4_FS is not set
 # CONFIG_EXT4_FS_POSIX_ACL is not set
 # CONFIG_EXT4_FS_SECURITY is not set
-CONFIG_EXT4_USE_FOR_EXT2=y
+# CONFIG_EXT4_USE_FOR_EXT2 is not set
 # CONFIG_EXTCON is not set
 # CONFIG_EXTCON_ADC_JACK is not set
 # CONFIG_EXTCON_ARIZONA is not set
-- 
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