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v0.8.1
https://github.com/torvalds/linux
02 December 2023, 22:23:51 UTC
Revision 4ccfd6383a1a4838ed034120f00d02dbdc681d6f authored by Grygorii Strashko on 29 November 2016, 22:27:03 UTC, committed by David S. Miller on 30 November 2016, 19:59:08 UTC 
net: ethernet: ti: cpsw: fix ASSERT_RTNL() warning during resume
 
netif_set_real_num_tx/rx_queues() are required to be called with rtnl_lock
taken, otherwise ASSERT_RTNL() warning will be triggered - which happens
now during System resume from suspend:
cpsw_resume()
|- cpsw_ndo_open()
  |- netif_set_real_num_tx/rx_queues()
     |- ASSERT_RTNL();

Hence, fix it by surrounding cpsw_ndo_open() by rtnl_lock/unlock() calls.

Cc: Dave Gerlach <d-gerlach@ti.com>
Cc: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>
Fixes: commit e05107e6b747 ("net: ethernet: ti: cpsw: add multi queue support")
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Reviewed-by: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>
Tested-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 parent e2d2afe
Raw File
Tip revision: 4ccfd6383a1a4838ed034120f00d02dbdc681d6f authored by Grygorii Strashko on 29 November 2016, 22:27:03 UTC
net: ethernet: ti: cpsw: fix ASSERT_RTNL() warning during resume
Tip revision: 4ccfd63
Makefile 
obj-$(CONFIG_IEEE802154) += ieee802154.o
obj-$(CONFIG_IEEE802154_SOCKET) += ieee802154_socket.o
obj-y += 6lowpan/

ieee802154-y := netlink.o nl-mac.o nl-phy.o nl_policy.o core.o \
                header_ops.o sysfs.o nl802154.o trace.o
ieee802154_socket-y := socket.o

CFLAGS_trace.o := -I$(src)

ccflags-y += -D__CHECK_ENDIAN__
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