nfsd: quiet compile warning

Stephen Rothwell said:
"Today's linux-next build (powerpc ppc64_defconfig) produced this new
warning:

fs/nfsd/nfs4state.c: In function 'EXPIRED_STATEID':
fs/nfsd/nfs4state.c:2757: warning: comparison of distinct pointer types lacks a cast

Caused by commit 78155ed75f470710f2aecb3e75e3d97107ba8374 ("nfsd4:
distinguish expired from stale stateids")."

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>

diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 74e822e..d24dd12 100644 (file)
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -2754,7 +2754,7 @@ EXPIRED_STATEID(stateid_t *stateid)
 {
        if (time_before((unsigned long)boot_time,
                        ((unsigned long)stateid->si_boot)) &&
 {
        if (time_before((unsigned long)boot_time,
                        ((unsigned long)stateid->si_boot)) &&

-           time_before((stateid->si_boot + lease_time), get_seconds())) {
+           time_before((unsigned long)(stateid->si_boot + lease_time), get_seconds())) {

                dprintk("NFSD: expired stateid (%08x/%08x/%08x/%08x)!\n",
                        stateid->si_boot, stateid->si_stateownerid,
                        stateid->si_fileid, stateid->si_generation);
                dprintk("NFSD: expired stateid (%08x/%08x/%08x/%08x)!\n",
                        stateid->si_boot, stateid->si_stateownerid,
                        stateid->si_fileid, stateid->si_generation);