Hello relative members: please give a glance for this patch, when you have time.
thanks. :-) gchen. 于 2013年01月24日 13:27, Chen Gang 写道: > > the size is made by "plls_no + 1". > so when copy from original buffer, need dec 1, or reading out of boundary. > > additional info: > plls_no is ARRARY_SIZE(plls). > > > Signed-off-by: Chen Gang <[email protected]> > --- > arch/arm/plat-s3c24xx/cpu-freq.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/arch/arm/plat-s3c24xx/cpu-freq.c > b/arch/arm/plat-s3c24xx/cpu-freq.c > index 4680799..df093b2 100644 > --- a/arch/arm/plat-s3c24xx/cpu-freq.c > +++ b/arch/arm/plat-s3c24xx/cpu-freq.c > @@ -700,7 +700,8 @@ int __init s3c_plltab_register(struct > cpufreq_frequency_table *plls, > > vals = kmalloc(size, GFP_KERNEL); > if (vals) { > - memcpy(vals, plls, size); > + memcpy(vals, plls, > + size - sizeof(struct cpufreq_frequency_table)); > pll_reg = vals; > > /* write a terminating entry, we don't store it in the > -- Chen Gang Asianux Corporation -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
