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84f6a01ce0
Since configure_filter can sleep now, any multicast configuration needed to be postponed to a work struct. This, however, lead to a problem that we could queue the work, stop the device and then afterwards invoke configure_filter which may lead to driver hangs and is a bug. To fix this, we can just cancel the filter work since it's unnecessary to do after stopping the hw. Since there are various places that call drv_stop, and two of them do very similar things, the code for them can be put into a shared function at the same time. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Reported-by: Lennert Buytenhek <buytenh@wantstofly.org> Tested-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
125 lines
2.9 KiB
125 lines
2.9 KiB