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| /openbmc/linux/fs/btrfs/ |
| H A D | ioctl.c | d87ff758 Mon Mar 12 07:48:09 CDT 2018 Nikolay Borisov <nborisov@suse.com> btrfs: Handle error from btrfs_uuid_tree_rem call in _btrfs_ioctl_set_received_subvol
As with every function which deals with modifying the btree
btrfs_uuid_tree_rem can fail for any number of reasons (ie. EIO/ENOMEM).
Handle return error value from this function gracefully by aborting the
transaction.
Fixes: dd5f9615fc5c ("Btrfs: maintain subvolume items in the UUID tree")
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
d87ff758 Mon Mar 12 07:48:09 CDT 2018 Nikolay Borisov <nborisov@suse.com> btrfs: Handle error from btrfs_uuid_tree_rem call in _btrfs_ioctl_set_received_subvol
As with every function which deals with modifying the btree
btrfs_uuid_tree_rem can fail for any number of reasons (ie. EIO/ENOMEM).
Handle return error value from this function gracefully by aborting the
transaction.
Fixes: dd5f9615fc5c ("Btrfs: maintain subvolume items in the UUID tree")
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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