Commit a44074f1 authored by Bart Van Assche's avatar Bart Van Assche Committed by Doug Ledford
Browse files

IB/srp: Fix reconnection failure handling



Although it is possible to let SRP I/O continue if a reconnect
results in a reduction of the number of channels, the current
code does not handle this scenario correctly. Instead of making
the reconnect code more complex, consider this as a reconnection
failure.
Signed-off-by: default avatarBart Van Assche <bart.vanassche@sandisk.com>
Cc: Sagi Grimberg <sagig@mellanox.com>
Cc: Sebastian Parschauer <sebastian.riemer@profitbricks.com>
Cc: <stable@vger.kernel.org> #v3.19
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent c014c8cd
......@@ -1243,11 +1243,8 @@ static int srp_rport_reconnect(struct srp_rport *rport)
for (i = 0; i < target->ch_count; i++) {
ch = &target->ch[i];
if (ret || !ch->target) {
if (i > 1)
ret = 0;
if (ret || !ch->target)
break;
}
ret = srp_connect_ch(ch, multich);
multich = true;
}
......
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