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| author | Simon Horman <horms@kernel.org> | 2023-04-03 17:43:16 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-05-11 23:03:20 +0900 |
| commit | 90d2f5225d1323e2a670f8c3b90f25593b07b222 (patch) | |
| tree | f7f79e6476e77d8991c4ce100bec3eff78dd786b | |
| parent | a7f5be2ac0046c73ae2fe9f5b3796502c121a800 (diff) | |
| download | linux-stable-90d2f5225d1323e2a670f8c3b90f25593b07b222.tar.gz linux-stable-90d2f5225d1323e2a670f8c3b90f25593b07b222.tar.bz2 linux-stable-90d2f5225d1323e2a670f8c3b90f25593b07b222.zip | |
net: qrtr: correct types of trace event parameters
[ Upstream commit 054fbf7ff8143d35ca7d3bb5414bb44ee1574194 ]
The arguments passed to the trace events are of type unsigned int,
however the signature of the events used __le32 parameters.
I may be missing the point here, but sparse flagged this and it
does seem incorrect to me.
net/qrtr/ns.c: note: in included file (through include/trace/trace_events.h, include/trace/define_trace.h, include/trace/events/qrtr.h):
./include/trace/events/qrtr.h:11:1: warning: cast to restricted __le32
./include/trace/events/qrtr.h:11:1: warning: restricted __le32 degrades to integer
./include/trace/events/qrtr.h:11:1: warning: restricted __le32 degrades to integer
... (a lot more similar warnings)
net/qrtr/ns.c:115:47: expected restricted __le32 [usertype] service
net/qrtr/ns.c:115:47: got unsigned int service
net/qrtr/ns.c:115:61: warning: incorrect type in argument 2 (different base types)
... (a lot more similar warnings)
Fixes: dfddb54043f0 ("net: qrtr: Add tracepoint support")
Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>
Signed-off-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20230402-qrtr-trace-types-v1-1-92ad55008dd3@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | include/trace/events/qrtr.h | 33 |
1 files changed, 18 insertions, 15 deletions
diff --git a/include/trace/events/qrtr.h b/include/trace/events/qrtr.h index b1de14c3bb93..441132c67133 100644 --- a/include/trace/events/qrtr.h +++ b/include/trace/events/qrtr.h @@ -10,15 +10,16 @@ TRACE_EVENT(qrtr_ns_service_announce_new, - TP_PROTO(__le32 service, __le32 instance, __le32 node, __le32 port), + TP_PROTO(unsigned int service, unsigned int instance, + unsigned int node, unsigned int port), TP_ARGS(service, instance, node, port), TP_STRUCT__entry( - __field(__le32, service) - __field(__le32, instance) - __field(__le32, node) - __field(__le32, port) + __field(unsigned int, service) + __field(unsigned int, instance) + __field(unsigned int, node) + __field(unsigned int, port) ), TP_fast_assign( @@ -36,15 +37,16 @@ TRACE_EVENT(qrtr_ns_service_announce_new, TRACE_EVENT(qrtr_ns_service_announce_del, - TP_PROTO(__le32 service, __le32 instance, __le32 node, __le32 port), + TP_PROTO(unsigned int service, unsigned int instance, + unsigned int node, unsigned int port), TP_ARGS(service, instance, node, port), TP_STRUCT__entry( - __field(__le32, service) - __field(__le32, instance) - __field(__le32, node) - __field(__le32, port) + __field(unsigned int, service) + __field(unsigned int, instance) + __field(unsigned int, node) + __field(unsigned int, port) ), TP_fast_assign( @@ -62,15 +64,16 @@ TRACE_EVENT(qrtr_ns_service_announce_del, TRACE_EVENT(qrtr_ns_server_add, - TP_PROTO(__le32 service, __le32 instance, __le32 node, __le32 port), + TP_PROTO(unsigned int service, unsigned int instance, + unsigned int node, unsigned int port), TP_ARGS(service, instance, node, port), TP_STRUCT__entry( - __field(__le32, service) - __field(__le32, instance) - __field(__le32, node) - __field(__le32, port) + __field(unsigned int, service) + __field(unsigned int, instance) + __field(unsigned int, node) + __field(unsigned int, port) ), TP_fast_assign( |