Messages in this thread Patch in this message | | | From | Tom Zanussi <> | Subject | [PATCH v3 1/3] tracing: Change STR_VAR_MAX_LEN | Date | Thu, 1 Oct 2020 16:46:44 -0500 |
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32 is too small for this value, and anyway it makes more sense to use MAX_FILTER_STR_VAL, as this is also the value used for variable-length __strings.
Tested-by: Axel Rasmussen <axelrasmussen@google.com> Signed-off-by: Tom Zanussi <zanussi@kernel.org> --- kernel/trace/trace_synth.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/trace/trace_synth.h b/kernel/trace/trace_synth.h index ac35c45207c4..5166705d1556 100644 --- a/kernel/trace/trace_synth.h +++ b/kernel/trace/trace_synth.h @@ -7,7 +7,7 @@ #define SYNTH_SYSTEM "synthetic" #define SYNTH_FIELDS_MAX 32 -#define STR_VAR_LEN_MAX 32 /* must be multiple of sizeof(u64) */ +#define STR_VAR_LEN_MAX MAX_FILTER_STR_VAL /* must be multiple of sizeof(u64) */ struct synth_field { char *type; -- 2.17.1
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