The patch had to be regenerated for grub 2.06
Suggested-by: Eric Sandeen <esand...@redhat.com>
Suggested-by: Lukas Czerner <lczer...@redhat.com>
Signed-off-by: Javier Martinez Canillas <javi...@redhat.com>
Regenerated-by: Stephane Fontaine <esself...@gmail.com>
---

diff -ur grub-2.06-orig/grub-core/fs/ext2.c grub-2.06-new/grub-core/fs/ext2.c
--- grub-2.06-orig/grub-core/fs/ext2.c	2021-06-01 11:16:48.000000000 -0400
+++ grub-2.06-new/grub-core/fs/ext2.c	2023-08-24 16:54:31.890991253 -0400
@@ -103,6 +103,7 @@
 #define EXT4_FEATURE_INCOMPAT_64BIT		0x0080
 #define EXT4_FEATURE_INCOMPAT_MMP		0x0100
 #define EXT4_FEATURE_INCOMPAT_FLEX_BG		0x0200
+#define EXT4_FEATURE_INCOMPAT_CSUM_SEED        0x2000
 #define EXT4_FEATURE_INCOMPAT_ENCRYPT          0x10000
 
 /* The set of back-incompatible features this driver DOES support. Add (OR)
@@ -112,6 +113,7 @@
                                        | EXT4_FEATURE_INCOMPAT_FLEX_BG \
                                        | EXT2_FEATURE_INCOMPAT_META_BG \
                                        | EXT4_FEATURE_INCOMPAT_64BIT \
+                                       | EXT4_FEATURE_INCOMPAT_CSUM_SEED \
                                        | EXT4_FEATURE_INCOMPAT_ENCRYPT)
 /* List of rationales for the ignored "incompatible" features:
  * needs_recovery: Not really back-incompatible - was added as such to forbid
@@ -123,6 +125,12 @@
  * mmp:            Not really back-incompatible - was added as such to
  *                 avoid multiple read-write mounts. Safe to ignore for this
  *                 RO driver.
+ * checksum seed:  Not really back-incompatible - was added to allow tools
+ *                 such as tune2fs to change the UUID on a mounted metadata
+ *                 checksummed filesystem. Safe to ignore for now since the
+ *                 driver doesn't support checksum verification. But it must
+ *                 be removed from this list if that support is added later.
+ *
  */
 #define EXT2_DRIVER_IGNORED_INCOMPAT ( EXT3_FEATURE_INCOMPAT_RECOVER \
 				     | EXT4_FEATURE_INCOMPAT_MMP)
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