On Wed, Oct 13, 2021 at 10:12:50AM +0100, fdmanana@kernel.org wrote:

From: Filipe Manana <redacted>

Update the comments at btrfs_chunk_alloc() and do_chunk_alloc() that
describe which cases can lead to a failure to allocate metadata and system
space despite having previously reserved space. This adds one more reason
that I previously forgot to mention.

Signed-off-by: Filipe Manana <redacted>

Reviewed-by: Josef Bacik <josef@toxicpanda.com>

Thanks,

Josef