于 2013年01月05日 19:17, Omar Ramirez Luna 写道: > Hi, > > On Thu, Dec 13, 2012 at 9:50 PM, Chen Gang <[email protected]> wrote: >> in drivers/staging/tidspbridge/rmgr/proc.c: >> >> if strlen(drv_datap->base_img) == size, will pass checking (line 397) >> the size is the full length of exec_file (line 382, line 468..469) >> strcpy causes issue: src len is strlen(drv_datap->base_img) + '\0'. >> (line 400) > > Good catch. > >> strncpy seems also has issue: need use size instead of strlen(iva_img) + >> 1. (line 402..403) > > This code is not used, it is best to remove it. >
thank you. :-) gchen > Cheers, > > Omar > > -- Chen Gang Asianux Corporation -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
