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| author | Steven Rostedt (Google) <rostedt@goodmis.org> | 2022-10-12 12:40:56 +0200 |
|---|---|---|
| committer | Steven Rostedt (Google) <rostedt@goodmis.org> | 2022-10-12 19:50:00 +0200 |
| commit | f1d3cbfaafc10464550c6d3a125f4fc802bbaed5 (patch) | |
| tree | 8a5e129e1baa01c3ab76ddfcaed6049686f77157 /kernel/torture.c | |
| parent | ring-buffer: Fix kernel-doc (diff) | |
| download | linux-f1d3cbfaafc10464550c6d3a125f4fc802bbaed5.tar.xz linux-f1d3cbfaafc10464550c6d3a125f4fc802bbaed5.zip | |
tracing: Move duplicate code of trace_kprobe/eprobe.c into header
The functions:
fetch_store_strlen_user()
fetch_store_strlen()
fetch_store_string_user()
fetch_store_string()
are identical in both trace_kprobe.c and trace_eprobe.c. Move them into
a new header file trace_probe_kernel.h to share it. This code will later
be used by the synthetic events as well.
Marked for stable as a fix for a crash in synthetic events requires it.
Link: https://lkml.kernel.org/r/20221012104534.467668078@goodmis.org
Cc: stable@vger.kernel.org
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Tom Zanussi <zanussi@kernel.org>
Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Reviewed-by: Tom Zanussi <zanussi@kernel.org>
Fixes: bd82631d7ccdc ("tracing: Add support for dynamic strings to synthetic events")
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Diffstat (limited to 'kernel/torture.c')
0 files changed, 0 insertions, 0 deletions