Steven Rostedt (Google) 45eec81eac SUNRPC: Fix rpcgss_context trace event acceptor field ... commit a4833e3aba upstream. The rpcgss_context trace event acceptor field is a dynamically sized string that records the "data" parameter. But this parameter is also dependent on the "len" field to determine the size of the data. It needs to use __string_len() helper macro where the length can be passed in. It also incorrectly uses strncpy() to save it instead of __assign_str(). As these macros can change, it is not wise to open code them in trace events. As of commit c759e60903 ("tracing: Remove __assign_str_len()"), __assign_str() can be used for both __string() and __string_len() fields. Before that commit, __assign_str_len() is required to be used. This needs to be noted for backporting. (In actuality, commit c1fa617cae ("tracing: Rework __assign_str() and __string() to not duplicate getting the string") is the commit that makes __string_str_len() obsolete). Cc: stable@vger.kernel.org Fixes: 0c77668ddb ("SUNRPC: Introduce trace points in rpc_auth_gss.ko") Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2024-04-27 17:07:04 +02:00
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events	SUNRPC: Fix rpcgss_context trace event acceptor field	2024-04-27 17:07:04 +02:00
misc	NFSD: add CB_RECALL_ANY tracepoints	2024-03-06 14:45:17 +00:00
stages	tracing: Error if a trace event has an array for a __field()	2023-05-11 23:02:58 +09:00
bpf_probe.h	…
define_custom_trace.h	…
define_trace.h	…
perf.h	…
syscall.h	…
trace_custom_events.h	tracing: Rename the staging files for trace_events	2022-04-02 08:40:04 -04:00
trace_events.h	tracing: Rename the staging files for trace_events	2022-04-02 08:40:04 -04:00