u-boot-brain/fs
Tuomas Tynkkynen 385b731855 fs/ext4: Fix group descriptor checksum calculation
The current code doesn't compute the group descriptor checksum correctly
for the filesystems that e2fsprogs 1.43.4 creates (they have
'Group descriptor size: 64' as reported by tune2fs). Extend the checksum
calculation to be done as ext4_group_desc_csum() does in Linux.

This fixes these errors in dmesg from running fs-test.sh and makes it
succeed again:

[1671902.620699] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (35782!=10965)
[1671902.620706] EXT4-fs (loop1): group descriptors corrupted!

Signed-off-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
2017-10-06 11:28:18 -04:00
..
btrfs fs/btrfs: Fix warning in btrfs_check_super() 2017-10-03 08:44:13 -04:00
cbfs fs: Kconfig: Add a separate config for FS_CBFS 2017-04-30 13:40:57 -04:00
cramfs fs: Kconfig: Add a separate option for FS_CRAMFS 2017-04-30 13:40:59 -04:00
ext4 fs/ext4: Fix group descriptor checksum calculation 2017-10-06 11:28:18 -04:00
fat fs/fat: Reduce stack usage 2017-09-22 07:37:43 -04:00
jffs2 treewide: replace with error() with pr_err() 2017-10-04 11:59:44 -04:00
reiserfs fs: Create a common fs_devread for ext4/reiserfs/zfs 2017-10-02 21:51:50 -04:00
sandbox sandboxfs: Fix resource leak 2016-12-02 10:37:47 -07:00
ubifs env: Rename common functions related to setenv() 2017-08-16 08:23:32 -04:00
yaffs2 treewide: replace with error() with pr_err() 2017-10-04 11:59:44 -04:00
zfs fs: Create a common fs_devread for ext4/reiserfs/zfs 2017-10-02 21:51:50 -04:00
fs_internal.c fs: Create a common fs_devread for ext4/reiserfs/zfs 2017-10-02 21:51:50 -04:00
fs.c fs: btrfs: Add U-Boot fs handlers. 2017-10-02 21:52:18 -04:00
Kconfig fs: btrfs: Add U-Boot fs handlers. 2017-10-02 21:52:18 -04:00
Makefile fs: btrfs: Add U-Boot fs handlers. 2017-10-02 21:52:18 -04:00