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arm: mach-omap2: mux: fix buffer overrun

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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>
This commit is contained in:
Aaro Koskinen 2011-01-06 19:49:28 -08:00 committed by Tony Lindgren
parent e118a1df32
commit 3083314238
1 changed files with 1 additions and 1 deletions
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arch/arm/mach-omap2/mux.c
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@ -893,7 +893,7 @@ static struct omap_mux * __init omap_mux_list_add(
return NULL; return NULL;
m = &entry->mux; m = &entry->mux;
memcpy(m, src, sizeof(struct omap_mux_entry)); entry->mux = *src;
#ifdef CONFIG_OMAP_MUX #ifdef CONFIG_OMAP_MUX
if (omap_mux_copy_names(src, m)) { if (omap_mux_copy_names(src, m)) {