Azeem Shaikh 2933d3cd07 tracing: Replace strlcpy with strscpy in trace/events/task.h ... strlcpy() reads the entire source buffer first. This read may exceed the destination size limit. This is both inefficient and can lead to linear read overflows if a source string is not NUL-terminated [1]. In an effort to remove strlcpy() completely [2], replace strlcpy() here with strscpy(). No return values were used, so direct replacement is safe. [1] https://www.kernel.org/doc/html/latest/process/deprecated.html#strlcpy [2] https://github.com/KSPP/linux/issues/89 Link: https://lore.kernel.org/linux-trace-kernel/20230831194212.1529941-1-azeemshaikh38@gmail.com Cc: Masami Hiramatsu <mhiramat@kernel.org> Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Azeem Shaikh <azeemshaikh38@gmail.com> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>		2023-09-01 21:00:00 -04:00
..
events	tracing: Replace strlcpy with strscpy in trace/events/task.h	2023-09-01 21:00:00 -04:00
misc
stages	tracing: Error if a trace event has an array for a __field()	2023-04-03 11:52:51 -04:00
bpf_probe.h	kernel.h: split out COUNT_ARGS() and CONCATENATE() to args.h	2023-08-18 10:18:56 -07:00
define_custom_trace.h
define_trace.h
perf.h	perf/tracing: Use stage6 of tracing to not duplicate macros	2023-01-25 10:31:24 -05:00
syscall.h
trace_custom_events.h
trace_events.h