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authorDavid Howells <dhowells@redhat.com>2016-10-06 08:11:49 +0100
committerDavid Howells <dhowells@redhat.com>2016-10-06 08:11:49 +0100
commit26cb02aa6d3efeb543805ed9ad599dae24f7c6d4 (patch)
tree58265f21e206c1249ed4fbbf6e58bd49258879ef /net/rxrpc/sendmsg.c
parenta9f312d98affab387557e2795d4e11ad82a4e4e8 (diff)
downloadlinux-26cb02aa6d3efeb543805ed9ad599dae24f7c6d4.tar.bz2
rxrpc: Fix warning by splitting rxrpc_send_call_packet()
Split rxrpc_send_data_packet() to separate ACK generation (which is more complicated) from ABORT generation. This simplifies the code a bit and fixes the following warning: In file included from ../net/rxrpc/output.c:20:0: net/rxrpc/output.c: In function 'rxrpc_send_call_packet': net/rxrpc/ar-internal.h:1187:27: error: 'top' may be used uninitialized in this function [-Werror=maybe-uninitialized] net/rxrpc/output.c:103:24: note: 'top' was declared here net/rxrpc/output.c:225:25: error: 'hard_ack' may be used uninitialized in this function [-Werror=maybe-uninitialized] Reported-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'net/rxrpc/sendmsg.c')
-rw-r--r--net/rxrpc/sendmsg.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/net/rxrpc/sendmsg.c b/net/rxrpc/sendmsg.c
index 3322543d460a..901b28ceeff4 100644
--- a/net/rxrpc/sendmsg.c
+++ b/net/rxrpc/sendmsg.c
@@ -197,7 +197,7 @@ static int rxrpc_send_data(struct rxrpc_sock *rx,
do {
/* Check to see if there's a ping ACK to reply to. */
if (call->ackr_reason == RXRPC_ACK_PING_RESPONSE)
- rxrpc_send_call_packet(call, RXRPC_PACKET_TYPE_ACK);
+ rxrpc_send_ack_packet(call);
if (!skb) {
size_t size, chunk, max, space;
@@ -514,8 +514,7 @@ int rxrpc_do_sendmsg(struct rxrpc_sock *rx, struct msghdr *msg, size_t len)
} else if (cmd == RXRPC_CMD_SEND_ABORT) {
ret = 0;
if (rxrpc_abort_call("CMD", call, 0, abort_code, ECONNABORTED))
- ret = rxrpc_send_call_packet(call,
- RXRPC_PACKET_TYPE_ABORT);
+ ret = rxrpc_send_abort_packet(call);
} else if (cmd != RXRPC_CMD_SEND_DATA) {
ret = -EINVAL;
} else if (rxrpc_is_client_call(call) &&
@@ -597,7 +596,7 @@ void rxrpc_kernel_abort_call(struct socket *sock, struct rxrpc_call *call,
lock_sock(sock->sk);
if (rxrpc_abort_call(why, call, 0, abort_code, error))
- rxrpc_send_call_packet(call, RXRPC_PACKET_TYPE_ABORT);
+ rxrpc_send_abort_packet(call);
release_sock(sock->sk);
_leave("");