diff options
| author |   Ursula Braun <ubraun@linux.ibm.com> | 2019-11-14 13:02:45 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-11-15 12:28:28 -0800 |
| commit | 2c1d3e50302fe3e0bd6873323877c2ad19db3f49 (patch) | |
| tree | dbf28b18e3fb5e76dc395b712275e0f8fb192c9b /net/smc/smc_core.c | |
| parent | net/smc: no WR buffer wait for terminating link group (diff) | |
| download | linux-dev-2c1d3e50302fe3e0bd6873323877c2ad19db3f49.tar.xz linux-dev-2c1d3e50302fe3e0bd6873323877c2ad19db3f49.zip | |
net/smc: abnormal termination without orderly flag
For abnormal termination issue an LLC DELETE_LINK without the
orderly flag.
Signed-off-by: Ursula Braun <ubraun@linux.ibm.com>
Signed-off-by: Karsten Graul <kgraul@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/smc/smc_core.c')
| -rw-r--r-- | net/smc/smc_core.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/net/smc/smc_core.c b/net/smc/smc_core.c index 30854acb846c..ee44e8244d0c 100644 --- a/net/smc/smc_core.c +++ b/net/smc/smc_core.c @@ -161,10 +161,10 @@ static void smc_lgr_unregister_conn(struct smc_connection *conn) * of the DELETE LINK sequence from server; or as server to * initiate the delete processing. See smc_llc_rx_delete_link(). */ -static int smc_link_send_delete(struct smc_link *lnk) +static int smc_link_send_delete(struct smc_link *lnk, bool orderly) { if (lnk->state == SMC_LNK_ACTIVE && - !smc_llc_send_delete_link(lnk, SMC_LLC_REQ, true)) { + !smc_llc_send_delete_link(lnk, SMC_LLC_REQ, orderly)) { smc_llc_link_deleting(lnk); return 0; } @@ -201,7 +201,7 @@ static void smc_lgr_free_work(struct work_struct *work) if (!lgr->is_smcd && !lgr->terminating) { /* try to send del link msg, on error free lgr immediately */ if (lnk->state == SMC_LNK_ACTIVE && - !smc_link_send_delete(lnk)) { + !smc_link_send_delete(lnk, true)) { /* reschedule in case we never receive a response */ smc_lgr_schedule_free_work(lgr); spin_unlock_bh(lgr_lock); @@ -1233,9 +1233,7 @@ static void smc_lgrs_shutdown(void) if (!lgr->is_smcd) { struct smc_link *lnk = &lgr->lnk[SMC_SINGLE_LINK]; - if (lnk->state == SMC_LNK_ACTIVE) - smc_llc_send_delete_link(lnk, SMC_LLC_REQ, - false); + smc_link_send_delete(&lgr->lnk[SMC_SINGLE_LINK], false); smc_llc_link_inactive(lnk); } cancel_delayed_work_sync(&lgr->free_work); |