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authorAaro Koskinen <Aaro.Koskinen@nokia.com>2011-01-06 19:49:28 -0800
committerTony Lindgren <tony@atomide.com>2011-01-06 19:58:28 -0800
commit3083314238afb593b598dca4bab4bb6ae09a6c82 (patch)
tree29c5f5155a312e3c6943b0bb1fe4f87358bc2e45 /arch/arm/mach-omap2/mux.c
parente118a1df32c41186f717bbe6b42142741530e8b9 (diff)
arm: mach-omap2: mux: fix buffer overrun
memcpy() copies 8 bytes too much (omap_mux_entry vs. omap_mux). Correct by replacing memcpy() with struct assignment, which is safer. Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2/mux.c')
-rw-r--r--arch/arm/mach-omap2/mux.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c
index 17bd6394d22..df8d2f2872c 100644
--- a/arch/arm/mach-omap2/mux.c
+++ b/arch/arm/mach-omap2/mux.c
@@ -893,7 +893,7 @@ static struct omap_mux * __init omap_mux_list_add(
return NULL;
m = &entry->mux;
- memcpy(m, src, sizeof(struct omap_mux_entry));
+ entry->mux = *src;
#ifdef CONFIG_OMAP_MUX
if (omap_mux_copy_names(src, m)) {