Messages in this thread Patch in this message | | | From | cgel.zte@gmail ... | Subject | [PATCH linux-next] perf dso: use strscpy() is more robust and safer | Date | Wed, 21 Sep 2022 09:36:54 +0000 |
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From: ye xingchen <ye.xingchen@zte.com.cn>
The implementation of strscpy() is more robust and safer.
That's now the recommended way to copy NUL terminated strings.
Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn> --- tools/perf/util/dso.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/util/dso.c b/tools/perf/util/dso.c index f1a14c0ad26d..f2a684f86b82 100644 --- a/tools/perf/util/dso.c +++ b/tools/perf/util/dso.c @@ -318,7 +318,7 @@ int filename__decompress(const char *name, char *pathname, unlink(tmpbuf); if (pathname && (fd >= 0)) - strlcpy(pathname, tmpbuf, len); + strscpy(pathname, tmpbuf, len); return fd; } -- 2.25.1
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