Version 4:
* 'xdp_umem_clear_dev' exposed to be used while unregistering.
* Added XDP socket state to track if resources already unbinded.
* Splitted in two fixes.
Version 3:
* Declaration lines ordered from longest to shortest.
* Checking of event type moved to the top to avoid unnecessary
locking.
Version 2:
* Completely re-implemented using netdev event handler.
Ilya Maximets (2):
xdp: hold device for umem regardless of zero-copy mode
xdp: fix hang while unregistering device bound to xdp socket
include/net/xdp_sock.h | 5 +++
net/xdp/xdp_umem.c | 27 +++++++------
net/xdp/xdp_umem.h | 1 +
net/xdp/xsk.c | 88 ++++++++++++++++++++++++++++++++++++------
4 files changed, 99 insertions(+), 22 deletions(-)
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2.17.1
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