9a4b24108d
The in_dev_for_each_ifa_rtnl() iterator in i40iw_add_ipv4_addr requires
that the rtnl lock be held. But the rtnl_trylock/unlock scheme in this
function does not guarantee it.
Replace the rtnl locking with an RCU lookup using
in_dev_for_each_ifa_rcu()
Fixes:
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|---|---|---|
| .. | ||
| i40iw_cm.c | ||
| i40iw_cm.h | ||
| i40iw_ctrl.c | ||
| i40iw_d.h | ||
| i40iw_hmc.c | ||
| i40iw_hmc.h | ||
| i40iw_hw.c | ||
| i40iw_main.c | ||
| i40iw_osdep.h | ||
| i40iw_p.h | ||
| i40iw_pble.c | ||
| i40iw_pble.h | ||
| i40iw_puda.c | ||
| i40iw_puda.h | ||
| i40iw_register.h | ||
| i40iw_status.h | ||
| i40iw_type.h | ||
| i40iw_uk.c | ||
| i40iw_user.h | ||
| i40iw_utils.c | ||
| i40iw_verbs.c | ||
| i40iw_verbs.h | ||
| i40iw_vf.c | ||
| i40iw_vf.h | ||
| i40iw_virtchnl.c | ||
| i40iw_virtchnl.h | ||
| i40iw.h | ||
| Kconfig | ||
| Makefile | ||