diff options
| author | David Howells <dhowells@redhat.com> | 2020-03-13 00:40:06 +0300 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2020-03-14 02:04:35 +0300 |
| commit | 7d7587db0d7fd1138f2afcffdc46a8e15630b944 (patch) | |
| tree | 55437aafa9ea8a969e7271ce724e50aae0ddeae9 /include | |
| parent | dde9f095583b3f375ba23979045ee10dfcebec2f (diff) | |
| download | linux-7d7587db0d7fd1138f2afcffdc46a8e15630b944.tar.xz | |
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 'include')
| -rw-r--r-- | include/net/af_rxrpc.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/include/net/af_rxrpc.h b/include/net/af_rxrpc.h index 8e547b4d88c8..04e97bab6f28 100644 --- a/include/net/af_rxrpc.h +++ b/include/net/af_rxrpc.h @@ -64,9 +64,7 @@ int rxrpc_kernel_charge_accept(struct socket *, rxrpc_notify_rx_t, rxrpc_user_attach_call_t, unsigned long, gfp_t, unsigned int); void rxrpc_kernel_set_tx_length(struct socket *, struct rxrpc_call *, s64); -bool rxrpc_kernel_check_life(const struct socket *, const struct rxrpc_call *, - u32 *); -void rxrpc_kernel_probe_life(struct socket *, struct rxrpc_call *); +bool rxrpc_kernel_check_life(const struct socket *, const struct rxrpc_call *); u32 rxrpc_kernel_get_epoch(struct socket *, struct rxrpc_call *); bool rxrpc_kernel_get_reply_time(struct socket *, struct rxrpc_call *, ktime_t *); |