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| author | David Howells <dhowells@redhat.com> | 2020-05-02 15:38:23 +0300 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2020-05-31 17:19:51 +0300 |
| commit | 32f71aa497cfb23d37149c2ef16ad71fce2e45e2 (patch) | |
| tree | f13590b811866c786810b74656450e9d10618c93 | |
| parent | 23e2db311a10ba66c439ddac7a703991309702ee (diff) | |
| download | linux-32f71aa497cfb23d37149c2ef16ad71fce2e45e2.tar.xz | |
rxrpc: Adjust /proc/net/rxrpc/calls to display call->debug_id not user_ID
The user ID value isn't actually much use - and leaks a kernel pointer or a
userspace value - so replace it with the call debug ID, which appears in trace
points.
Signed-off-by: David Howells <dhowells@redhat.com>
| -rw-r--r-- | net/rxrpc/proc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/rxrpc/proc.c b/net/rxrpc/proc.c index 8b179e3c802a..543afd9bd664 100644 --- a/net/rxrpc/proc.c +++ b/net/rxrpc/proc.c @@ -68,7 +68,7 @@ static int rxrpc_call_seq_show(struct seq_file *seq, void *v) "Proto Local " " Remote " " SvID ConnID CallID End Use State Abort " - " UserID TxSeq TW RxSeq RW RxSerial RxTimo\n"); + " DebugId TxSeq TW RxSeq RW RxSerial RxTimo\n"); return 0; } @@ -100,7 +100,7 @@ static int rxrpc_call_seq_show(struct seq_file *seq, void *v) rx_hard_ack = READ_ONCE(call->rx_hard_ack); seq_printf(seq, "UDP %-47.47s %-47.47s %4x %08x %08x %s %3u" - " %-8.8s %08x %lx %08x %02x %08x %02x %08x %06lx\n", + " %-8.8s %08x %08x %08x %02x %08x %02x %08x %06lx\n", lbuff, rbuff, call->service_id, @@ -110,7 +110,7 @@ static int rxrpc_call_seq_show(struct seq_file *seq, void *v) atomic_read(&call->usage), rxrpc_call_states[call->state], call->abort_code, - call->user_call_ID, + call->debug_id, tx_hard_ack, READ_ONCE(call->tx_top) - tx_hard_ack, rx_hard_ack, READ_ONCE(call->rx_top) - rx_hard_ack, call->rx_serial, |