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(parent: 097657c) | patch
net/smc: improved fix wait on already cleared link
authorKarsten Graul <kgraul@linux.ibm.com>
Thu, 7 Oct 2021 14:14:40 +0000 (16:14 +0200)
committerDavid S. Miller <davem@davemloft.net>
Fri, 8 Oct 2021 16:00:16 +0000 (17:00 +0100)
commit95f7f3e7dc6bd2e735cb5de11734ea2222b1e05a
tree1c4e9cea0b14fd5318202c0ef6dd8512df6989e6tree | snapshot
parent097657c9a478df029e1d9b3602c3351e28927043commit | diff
net/smc: improved fix wait on already cleared link

Commit 8f3d65c16679 ("net/smc: fix wait on already cleared link")
introduced link refcounting to avoid waits on already cleared links.
This patch extents and improves the refcounting to cover all
remaining possible cases for this kind of error situation.

Fixes: 15e1b99aadfb ("net/smc: no WR buffer wait for terminating link group")
Signed-off-by: Karsten Graul <kgraul@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/smc/smc_cdc.c diff | blob | history
net/smc/smc_core.c diff | blob | history
net/smc/smc_llc.c diff | blob | history
net/smc/smc_tx.c diff | blob | history
net/smc/smc_wr.h diff | blob | history
Domain: System / Kernel;