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| author | David Howells <dhowells@redhat.com> | 2016-09-23 16:08:48 +0200 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2016-09-23 16:49:19 +0200 |
| commit | b86e218e0d422488e0febb07620fa97ae9713779 (patch) | |
| tree | 63a7f035d1a922a377754a6ea9781ac748226c9a /net/rxrpc/misc.c | |
| parent | rxrpc: Pass the last Tx packet marker in the annotation buffer (diff) | |
| download | linux-b86e218e0d422488e0febb07620fa97ae9713779.tar.xz linux-b86e218e0d422488e0febb07620fa97ae9713779.zip | |
rxrpc: Don't call the tx_ack tracepoint if don't generate an ACK
rxrpc_send_call_packet() is invoking the tx_ack tracepoint before it checks
whether there's an ACK to transmit (another thread may jump in and transmit
it).
Fix this by only invoking the tracepoint if we get a valid ACK to transmit.
Further, only allocate a serial number if we're going to actually transmit
something.
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'net/rxrpc/misc.c')
0 files changed, 0 insertions, 0 deletions