diff options
| author | David Howells <dhowells@redhat.com> | 2020-03-12 21:40:06 +0000 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2020-03-13 23:04:35 +0000 |
| commit | 7d7587db0d7fd1138f2afcffdc46a8e15630b944 (patch) | |
| tree | 55437aafa9ea8a969e7271ce724e50aae0ddeae9 /net/rxrpc/input.c | |
| parent | dde9f095583b3f375ba23979045ee10dfcebec2f (diff) | |
| download | linux-7d7587db0d7fd1138f2afcffdc46a8e15630b944.tar.bz2 | |
afs: Fix client call Rx-phase signal handling
Fix the handling of signals in client rxrpc calls made by the afs
filesystem. Ignore signals completely, leaving call abandonment or
connection loss to be detected by timeouts inside AF_RXRPC.
Allowing a filesystem call to be interrupted after the entire request has
been transmitted and an abort sent means that the server may or may not
have done the action - and we don't know. It may even be worse than that
for older servers.
Fixes: bc5e3a546d55 ("rxrpc: Use MSG_WAITALL to tell sendmsg() to temporarily ignore signals")
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'net/rxrpc/input.c')
| -rw-r--r-- | net/rxrpc/input.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/net/rxrpc/input.c b/net/rxrpc/input.c index ef10fbf71b15..69e09d69c896 100644 --- a/net/rxrpc/input.c +++ b/net/rxrpc/input.c @@ -882,7 +882,6 @@ static void rxrpc_input_ack(struct rxrpc_call *call, struct sk_buff *skb) before(prev_pkt, call->ackr_prev_seq)) goto out; call->acks_latest_ts = skb->tstamp; - call->acks_latest = sp->hdr.serial; call->ackr_first_seq = first_soft_ack; call->ackr_prev_seq = prev_pkt; |