On Thu, Oct 18, 2018 at 05:09:32AM +0000, kys@xxxxxxxxxxxxxxxxx wrote: > From: Dexuan Cui <decui@xxxxxxxxxxxxx> > > The patch fixes: > > hv_kvp_daemon.c: In function 'kvp_set_ip_info': > hv_kvp_daemon.c:1305:2: note: 'snprintf' output between 41 and 4136 bytes > into a destination of size 4096 > > The "(unsigned int)str_len" is to avoid: > > hv_kvp_daemon.c:1309:30: warning: comparison of integer expressions of > different signedness: 'int' and 'long unsigned int' [-Wsign-compare] > Ugh... Any tool with the most basic flow analysis would realize this was a false positive. We use at least three static analyzers which catch signedness bugs. Can we turn off GCC's warning on this until they improve it a bit? regards, dan carpenter _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
