On Fri, 1 Apr 2022 20:07:35 +0800, wangjianjian (C) wrote: > According to document and code, ext4_xattr_header's size is 32 bytes, so > h_reserved size should be 3. > > Applied, thanks! [1/1] ext4, doc: Fix incorrect h_reserved size commit: e830f1a05b203e8b9b81606caf6b5d68458ba732 Note that this patch was whitespace damaged, so I had to manually apply the patch. It appears that all TAB characters had been replaced with the bytes 0xC2 0x020, which is the UTF-8 encoding for U+0082, aka 'BREAK PERMITTED HERE'. That seems.... wierd; I don't know how that would ever be considered a valid character set transformation. In any case, you might want to look at your Mail User Agent and see if there are some settings you can adjust. Best regards, -- Theodore Ts'o <tytso@xxxxxxx>