btrfs: abort transaction on failure to update root in the received subvol ioctl

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commit 0f475ee0eb upstream.

If we failed to update the root we don't abort the transaction, which is
wrong since we already used the transaction to remove an item from the
uuid tree.

Fixes: dd5f9615fc ("Btrfs: maintain subvolume items in the UUID tree")
CC: stable@vger.kernel.org # 3.12+
Reviewed-by: Anand Jain <asj@kernel.org>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Filipe Manana 2026-02-27 00:02:33 +00:00 • committed by Greg Kroah-Hartman

parent 5e1ab71f74

commit 014a021075

1 changed files with 2 additions and 1 deletions

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fs/btrfs/ioctl.c

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