mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-08-31 14:28:52 +09:00
![]() This is the case when reading freshly created filesystem. The error message is like the following: btrfs_read_superblock: No valid root_backup found! Since the data from super_roots/root_backups is not actually used - decided to rework btrfs_newest_root_backup() into btrfs_check_super_roots() that will only check if super_roots array is valid and correctly handle empty scenario. As a result: * btrfs_read_superblock() now only checks if super_roots array is valid; the case when it is empty is considered OK. * removed root_backup pointer from btrfs_info, which would be NULL in case of empty super_roots. * btrfs_read_superblock() verifies number of devices from the superblock itself, not newest root_backup. Signed-off-by: Yevgeny Popovych <yevgenyp@pointgrab.com> Cc: Marek Behun <marek.behun@nic.cz> Cc: Sergey Struzh <sergeys@pointgrab.com> |
||
---|---|---|
.. | ||
btrfs_tree.h | ||
btrfs.c | ||
btrfs.h | ||
chunk-map.c | ||
compression.c | ||
conv-funcs.h | ||
ctree.c | ||
ctree.h | ||
dev.c | ||
dir-item.c | ||
extent-io.c | ||
hash.c | ||
inode.c | ||
Kconfig | ||
Makefile | ||
root.c | ||
subvolume.c | ||
super.c |