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| author | David Sterba <[email protected]> | 2024-01-19 20:19:18 +0000 |
|---|---|---|
| committer | David Sterba <[email protected]> | 2024-03-04 15:24:47 +0000 |
| commit | 26b66d1d366a375745755ca7365f67110bbf6bd5 (patch) | |
| tree | 92a8b2b8682806ed1cd29a5b22b02cc8725703a7 /fs/btrfs/delayed-inode.c | |
| parent | btrfs: handle invalid extent item reference found in check_committed_ref() (diff) | |
| download | kernel-26b66d1d366a375745755ca7365f67110bbf6bd5.tar.gz kernel-26b66d1d366a375745755ca7365f67110bbf6bd5.zip | |
btrfs: export: handle invalid inode or root reference in btrfs_get_parent()
The get_parent handler looks up a parent of a given dentry, this can be
either a subvolume or a directory. The search is set up with offset -1
but it's never expected to find such item, as it would break allowed
range of inode number or a root id. This means it's a corruption (ext4
also returns this error code).
Reviewed-by: Josef Bacik <[email protected]>
Reviewed-by: Anand Jain <[email protected]>
Signed-off-by: David Sterba <[email protected]>
Diffstat (limited to 'fs/btrfs/delayed-inode.c')
0 files changed, 0 insertions, 0 deletions