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(parent: db77978) | patch
net: ethernet: stmicro: stmmac: first disable all queues and disconnect in release
authorChristian Marangi <ansuelsmth@gmail.com>
Sat, 23 Jul 2022 14:29:30 +0000 (16:29 +0200)
committerJakub Kicinski <kuba@kernel.org>
Tue, 26 Jul 2022 02:38:56 +0000 (19:38 -0700)
commit1ae836dfb0bb05b0190414bbe92fa665f62494cb
tree0de420867e9a880f928c1f29e1fd2904dddd2f66tree | snapshot
parentdb779780758ef492b71b4d6d3bc86009a61392d8commit | diff
net: ethernet: stmicro: stmmac: first disable all queues and disconnect in release

Disable all queues and disconnect before tx_disable in stmmac_release to
prevent a corner case where packet may be still queued at the same time
tx_disable is called resulting in kernel panic if some packet still has
to be processed.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c diff | blob | history
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