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Runyu Xiao
85de8b3a5e
qedi_get_protocol_tlv_data() can be called asynchronously by QED after
qedi_ops->register_ops(). It takes stats_lock and reads ll2_mtu, but
__qedi_probe() currently registers the callback before initializing the
mutex and assigning the default MTU on the normal probe path.
Initialize the callback-visible state before registering qedi_cb_ops. Keep
the recovery path from reinitializing state because it reuses the existing
qedi context.
Fixes: 3cc5746e5a ("scsi: qedi: Initialize the stats mutex lock")
Cc: [email protected]
Assisted-by: LLM Codex
Signed-off-by: Runyu Xiao <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Martin K. Petersen (Oracle) <[email protected]>