Commit d8d005ba authored by Len Brown's avatar Len Brown
Browse files

tools/power turbostat: Fix gcc build warnings 



Warning: ‘__builtin_strncpy’ specified bound 20 equals destination size
	[-Wstringop-truncation]

reduce param to strncpy, to guarantee that a null byte is always copied
into destination buffer.

Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent 081c5432

tools/power/x86/turbostat/turbostat.c

+2 −2
Original line number Diff line number Diff line
@@ -5325,9 +5325,9 @@ int add_counter(unsigned int msr_num, char *path, char *name, 
	}



	msrp->msr_num = msr_num;

	strncpy(msrp->name, name, NAME_BYTES);

	strncpy(msrp->name, name, NAME_BYTES - 1);

	if (path)

		strncpy(msrp->path, path, PATH_BYTES);

		strncpy(msrp->path, path, PATH_BYTES - 1);

	msrp->width = width;

	msrp->type = type;

	msrp->format = format;

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