[ Upstream commit68762148d1
] rds_rm_zerocopy_callback() uses list_add_tail() with swapped arguments. This links the list head with the new entry, losing the references to the remaining part of the list. Fixes:9426bbc6de
("rds: use list structure to track information for zerocopy completion notification") Suggested-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: Pietro Borrello <borrello@diag.uniroma1.it> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>