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0cb6939a4d
When disabling XSK pools, GVE calls the unlocked versions of
napi_disable and napi_enable. However, the netdev lock has already been
acquired before ndo_bpf is called because GVE supports queue management
ops. Calling the unlocked versions of napi_disable/enable results in a
deadlock when attempting to disable XSK pools, as the thread attempts to
re-acquire a lock it already holds.
Update the NAPI calls to use the locked versions.
This issue was found in production.
Fixes:
|
||
|---|---|---|
| .. | ||
| gve_adminq.c | ||
| gve_adminq.h | ||
| gve_buffer_mgmt_dqo.c | ||
| gve_desc_dqo.h | ||
| gve_desc.h | ||
| gve_dqo.h | ||
| gve_ethtool.c | ||
| gve_flow_rule.c | ||
| gve_main.c | ||
| gve_ptp.c | ||
| gve_register.h | ||
| gve_rx_dqo.c | ||
| gve_rx.c | ||
| gve_tx_dqo.c | ||
| gve_tx.c | ||
| gve_utils.c | ||
| gve_utils.h | ||
| gve.h | ||
| Makefile | ||