Commit a02c0af2 authored Jul 26, 2014 by Rickard Strandqvist Committed by Benjamin Herrenschmidt Mar 17, 2015

powerpc/powermac: Cleaning up missing null-terminate in conjunction with strncpy

Replacing strncpy with strlcpy to avoid strings that lacks null terminate.
And removed unnecessary magic numbers.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

parent e702240e

arch/powerpc/platforms/powermac/bootx_init.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -246,7 +246,7 @@ static void __init bootx_scan_dt_build_strings(unsigned long base,
		DBG(" detected display ! adding properties names !\n");
		bootx_dt_add_string("linux,boot-display", mem_end);
		bootx_dt_add_string("linux,opened", mem_end);
		strncpy(bootx_disp_path, namep, 255);
		strlcpy(bootx_disp_path, namep, sizeof(bootx_disp_path));
		}

		/* get and store all property names */