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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2025-04-13 07:15:50 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2025-04-13 07:15:50 -0700 |
| commit | 5aaaedb0cb540cda1cdcef34f2d30de67d972d9b (patch) | |
| tree | 05c6ba0d39b7987c27c8ebbfaece3442b2dc52e9 /Documentation | |
| parent | 051ea726ee4518ac5279eecaa40a4421f1ac69b6 (diff) | |
| parent | 94824ac9a8aaf2fb3c54b4bdde842db80ffa555d (diff) | |
Merge tag 'ext4_for_linus-6.15-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
Pull ext4 fixes from Ted Ts'o:
"A few more miscellaneous ext4 bug fixes and cleanups including some
syzbot failures and fixing a stale file handing refeencing an inode
previously used as a regular file, but which has been deleted and
reused as an ea_inode would result in ext4 erroneously considering
this a case of fs corruption"
* tag 'ext4_for_linus-6.15-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
ext4: fix off-by-one error in do_split
ext4: make block validity check resistent to sb bh corruption
ext4: avoid -Wflex-array-member-not-at-end warning
Documentation: ext4: Add fields to ext4_super_block documentation
ext4: don't treat fhandle lookup of ea_inode as FS corruption
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/filesystems/ext4/super.rst | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/Documentation/filesystems/ext4/super.rst b/Documentation/filesystems/ext4/super.rst index a1eb4a11a1d0..1b240661bfa3 100644 --- a/Documentation/filesystems/ext4/super.rst +++ b/Documentation/filesystems/ext4/super.rst @@ -328,9 +328,13 @@ The ext4 superblock is laid out as follows in - s_checksum_type - Metadata checksum algorithm type. The only valid value is 1 (crc32c). * - 0x176 - - __le16 - - s_reserved_pad - - + - \_\_u8 + - s\_encryption\_level + - Versioning level for encryption. + * - 0x177 + - \_\_u8 + - s\_reserved\_pad + - Padding to next 32bits. * - 0x178 - __le64 - s_kbytes_written @@ -466,9 +470,13 @@ The ext4 superblock is laid out as follows in - s_last_error_time_hi - Upper 8 bits of the s_last_error_time field. * - 0x27A - - __u8 - - s_pad[2] - - Zero padding. + - \_\_u8 + - s\_first\_error\_errcode + - + * - 0x27B + - \_\_u8 + - s\_last\_error\_errcode + - * - 0x27C - __le16 - s_encoding |