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| author |   David Howells <dhowells@redhat.com> | 2016-09-17 10:49:14 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2016-09-17 11:24:04 +0100 |
| commit | ba39f3a0ed756ccd882adf4a77916ec863db3ce4 (patch) | |
| tree | 572dad3f223eaf6925cccd8bdf3de22a905f575f /net/rxrpc/recvmsg.c | |
| parent | rxrpc: Add a tracepoint to follow what recvmsg does (diff) | |
| download | linux-dev-ba39f3a0ed756ccd882adf4a77916ec863db3ce4.tar.xz linux-dev-ba39f3a0ed756ccd882adf4a77916ec863db3ce4.zip | |
rxrpc: Remove printks from rxrpc_recvmsg_data() to fix uninit var
Remove _enter/_debug/_leave calls from rxrpc_recvmsg_data() of which one
uses an uninitialised variable.
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to '')
| -rw-r--r-- | net/rxrpc/recvmsg.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/net/rxrpc/recvmsg.c b/net/rxrpc/recvmsg.c index b62a08151895..79e65668bc58 100644 --- a/net/rxrpc/recvmsg.c +++ b/net/rxrpc/recvmsg.c @@ -296,8 +296,6 @@ static int rxrpc_recvmsg_data(struct socket *sock, struct rxrpc_call *call, unsigned int rx_pkt_offset, rx_pkt_len; int ix, copy, ret = -EAGAIN, ret2; - _enter(""); - rx_pkt_offset = call->rx_pkt_offset; rx_pkt_len = call->rx_pkt_len; @@ -343,8 +341,6 @@ static int rxrpc_recvmsg_data(struct socket *sock, struct rxrpc_call *call, trace_rxrpc_recvmsg(call, rxrpc_recvmsg_cont, seq, rx_pkt_offset, rx_pkt_len, 0); } - _debug("recvmsg %x DATA #%u { %d, %d }", - sp->hdr.callNumber, seq, rx_pkt_offset, rx_pkt_len); /* We have to handle short, empty and used-up DATA packets. */ remain = len - *_offset; @@ -360,8 +356,6 @@ static int rxrpc_recvmsg_data(struct socket *sock, struct rxrpc_call *call, } /* handle piecemeal consumption of data packets */ - _debug("copied %d @%zu", copy, *_offset); - rx_pkt_offset += copy; rx_pkt_len -= copy; *_offset += copy; @@ -370,7 +364,6 @@ static int rxrpc_recvmsg_data(struct socket *sock, struct rxrpc_call *call, if (rx_pkt_len > 0) { trace_rxrpc_recvmsg(call, rxrpc_recvmsg_full, seq, rx_pkt_offset, rx_pkt_len, 0); - _debug("buffer full"); ASSERTCMP(*_offset, ==, len); ret = 0; break; @@ -398,7 +391,6 @@ out: done: trace_rxrpc_recvmsg(call, rxrpc_recvmsg_data_return, seq, rx_pkt_offset, rx_pkt_len, ret); - _leave(" = %d [%u/%u]", ret, seq, top); return ret; } |