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net: ena: fix missing lock during device destruction
authorNetanel Belgazal <netanel@amazon.com>
Sun, 9 Sep 2018 08:15:24 +0000 (08:15 +0000)
committerDavid S. Miller <davem@davemloft.net>
Sun, 9 Sep 2018 14:59:56 +0000 (07:59 -0700)
commit944b28aa2982b4590d4d4dfc777cf85135dca2c0
tree69520b05ade630919994b950735df930ade498c1tree | snapshot
parentfe870c77efdf8682252545cbd3d29800d8379efccommit | diff
net: ena: fix missing lock during device destruction

acquire the rtnl_lock during device destruction to avoid
using partially destroyed device.

ena_remove() shares almost the same logic as ena_destroy_device(),
so use ena_destroy_device() and avoid duplications.

Signed-off-by: Netanel Belgazal <netanel@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/amazon/ena/ena_netdev.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git