120cfa502c
When stopping the port, the CPU notifier are still there whereas the mvneta_stop_dev function calls mvneta_percpu_disable() on each CPUs. It was possible to have a new CPU coming at this point which could be racy. This patch adds a flag preventing executing the code notifier for a new CPU when the port is stopping. It also uses the spinlock introduces previously. To avoid the deadlock, the lock has been moved outside the mvneta_percpu_elect function. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| mv643xx_eth.c | ||
| mvmdio.c | ||
| mvneta.c | ||
| mvpp2.c | ||
| pxa168_eth.c | ||
| skge.c | ||
| skge.h | ||
| sky2.c | ||
| sky2.h | ||