Commit 0f1c537c authored by Wenwen Wang's avatar Wenwen Wang Committed by Greg Kroah-Hartman

liquidio: add cleanup in octeon_setup_iq()

[ Upstream commit 6f967f8b ]

If oct->fn_list.enable_io_queues() fails, no cleanup is executed, leading
to memory/resource leaks. To fix this issue, invoke
octeon_delete_instr_queue() before returning from the function.
Signed-off-by: Wenwen Wang's avatarWenwen Wang <wenwen@cs.uga.edu>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 101743ca
......@@ -239,8 +239,10 @@ int octeon_setup_iq(struct octeon_device *oct,
}
oct->num_iqs++;
if (oct->fn_list.enable_io_queues(oct))
if (oct->fn_list.enable_io_queues(oct)) {
octeon_delete_instr_queue(oct, iq_no);
return 1;
}
return 0;
}
......
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