fb8696ab14
can_can_gw_rcv() is called under RCU protection, so after calling
can_rx_unregister(), we have to call synchronize_rcu in order to wait
for any RCU read-side critical sections to finish before removing the
kmem_cache entry with the referenced gw job entry.
Link: https://lore.kernel.org/r/20210618173645.2238-1-socketcan@hartkopp.net
Fixes:
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.. | ||
j1939 | ||
af_can.c | ||
af_can.h | ||
bcm.c | ||
gw.c | ||
isotp.c | ||
Kconfig | ||
Makefile | ||
proc.c | ||
raw.c |