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| author |   Masami Hiramatsu <mhiramat@kernel.org> | 2021-07-28 07:55:43 +0900 |
|---|---|---|
| committer |   Steven Rostedt (VMware) <rostedt@goodmis.org> | 2021-08-04 17:49:26 -0400 |
| commit | a9d10ca4986571bffc19778742d508cc8dd13e02 (patch) | |
| tree | 6339a279fa03f82446029b89c95eb8125dc5e491 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | tracing / histogram: Give calculation hist_fields a size (diff) | |
| download | wireguard-linux-a9d10ca4986571bffc19778742d508cc8dd13e02.tar.xz wireguard-linux-a9d10ca4986571bffc19778742d508cc8dd13e02.zip | |
tracing: Reject string operand in the histogram expression
Since the string type can not be the target of the addition / subtraction
operation, it must be rejected. Without this fix, the string type silently
converted to digits.
Link: https://lkml.kernel.org/r/162742654278.290973.1523000673366456634.stgit@devnote2
Cc: stable@vger.kernel.org
Fixes: 100719dcef447 ("tracing: Add simple expression support to hist triggers")
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions