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(parent: 9dcb6ed) | patch
btrfs: handle invalid root reference found in btrfs_init_root_free_objectid()
authorDavid Sterba <dsterba@suse.com>
Tue, 23 Jan 2024 22:34:57 +0000 (23:34 +0100)
committerDavid Sterba <dsterba@suse.com>
Mon, 4 Mar 2024 15:24:47 +0000 (16:24 +0100)
commita67242907b41537907111ec689d3c44088c2f76b
treee49344b3f9b9d9ac68f1fd362e7a716ae4467dfbtree | snapshot
parent9dcb6ed9ce53d24e7b7fba7e02512787cd4dfa72commit | diff
btrfs: handle invalid root reference found in btrfs_init_root_free_objectid()

The btrfs_init_root_free_objectid() looks up a root by a key, allowing
to do an inexact search when key->offset is -1.  It's never expected to
find such item, as it would break the allowed range of a root id.

Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/disk-io.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)