[peppermint_gum]

This is not accurate. As you can see in the changelogs, the problematic commit made it to 6.1.64 and the fix was merged in 6.1.66:

"properly sync file size update after O_SYNC direct IO": https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.6...

"update ki_pos a little later in iomap_dio_complete": https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.6...

This post explains the relationship between the two commits: https://lore.kernel.org/stable/20231205122122.dfhhoaswsfscuh...