weiping,
> megasas_mgmt_info.max_index has increased by 1 before
> megasas_io_attach, if megasas_io_attach return error, then goto
> fail_io_attach, megasas_mgmt_info.instance has a wrong index here. So
> first reduce max_index and then set that instance to NULL.
Applied to 4.13/scsi-fixes,
si@vger.kernel.org
>Subject: [PATCH] scsi: megaraid_sas: fix error handle in
megasas_probe_one
>
>megasas_mgmt_info.max_index has increased by 1 before
>megasas_io_attach, if megasas_io_attach return error, then goto
>fail_io_attach, megasas_mgmt_info.instance has a wrong index here. So
fir
megasas_mgmt_info.max_index has increased by 1 before megasas_io_attach,
if megasas_io_attach return error, then goto fail_io_attach,
megasas_mgmt_info.instance has a wrong index here. So first reduce max_index
and then set that instance to NULL.
Signed-off-by: weiping zhang
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