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authorRickard Strandqvist <rickard_strandqvist@spectrumdigital.se>2014-07-26 18:45:05 +0200
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2015-03-17 15:55:52 +1100
commita02c0af2f0c4b3c85e828f60ac3459456cfad1e6 (patch)
tree3f6ab492ac8d62bcd0975ff7485698ebbd002801 /arch/powerpc/platforms/powermac/bootx_init.c
parente702240e8364952e260829c8700fbc870aa4b053 (diff)
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>
Diffstat (limited to 'arch/powerpc/platforms/powermac/bootx_init.c')
-rw-r--r--arch/powerpc/platforms/powermac/bootx_init.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/powermac/bootx_init.c b/arch/powerpc/platforms/powermac/bootx_init.c
index 3e91ef538114..76f5013c35e5 100644
--- a/arch/powerpc/platforms/powermac/bootx_init.c
+++ b/arch/powerpc/platforms/powermac/bootx_init.c
@@ -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 */