On 08/06/2016 11:37 PM, Xose Vazquez Perez wrote:
> Hi Hannes,
>
> If you have a spare moment, could you check this new warning?
> This code was added recently in bc6dd798
> "multipathd: Add 'sysfs' prioritizer"
>
> Thank you.
>
>
> clang -Wunused -Wstrict-prototypes -O2 -g -pipe -Wformat-security -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -fPIC -DLIB_STRING=\"lib64\" -DRUN_DIR=\"run\"
> -Werror -I../libmpathcmd -DLIBDM_API_FLUSH -D_GNU_SOURCE -DLIBDM_API_COOKIE -DLIBUDEV_API_RECVBUF -DUSE_SYSTEMD=229 -DLIBDM_API_DEFERRED -c -o discovery.o discovery.c
> discovery.c:513:33: error: comparison of constant 18446744073709551615 with expression of type 'unsigned int' is always false [-Werror,-Wtautological-constant-out-of-range-compare]
> if (value == eptr || preferred == ULONG_MAX) {
> ~~~~~~~~~ ^ ~~~~~~~~~
>
Ah. Ok.
Will be sending a patch.
Cheers,
Hannes
--
Dr. Hannes Reinecke Teamlead Storage & Networking
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