Commit 88e15ce4 authored Jun 23, 2014 by Rickard Strandqvist Committed by Linus Torvalds Jun 23, 2014

Documentation/accounting/getdelays.c: add missing null-terminate after strncpy call



Added a guaranteed null-terminate after call to strncpy.

This was partly found using a static code analysis program called
cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Acked-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent b6226b45

Documentation/accounting/getdelays.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -314,6 +314,7 @@ int main(int argc, char *argv[])
		break;
		case 'm':
		strncpy(cpumask, optarg, sizeof(cpumask));
		cpumask[sizeof(cpumask) - 1] = '\0';
		maskset = 1;
		printf("cpumask %s maskset %d\n", cpumask, maskset);
		break;