diff options
Diffstat (limited to 'fs/nfsd')
| -rw-r--r-- | fs/nfsd/cache.h | 5 | ||||
| -rw-r--r-- | fs/nfsd/nfscache.c | 6 |
2 files changed, 2 insertions, 9 deletions
diff --git a/fs/nfsd/cache.h b/fs/nfsd/cache.h index 046b3f048757..b7559c6f2b97 100644 --- a/fs/nfsd/cache.h +++ b/fs/nfsd/cache.h @@ -67,11 +67,6 @@ enum { RC_REPLBUFF, }; -/* - * If requests are retransmitted within this interval, they're dropped. - */ -#define RC_DELAY (HZ/5) - /* Cache entries expire after this time period */ #define RC_EXPIRE (120 * HZ) diff --git a/fs/nfsd/nfscache.c b/fs/nfsd/nfscache.c index 334f2ad60704..637f87c39183 100644 --- a/fs/nfsd/nfscache.c +++ b/fs/nfsd/nfscache.c @@ -394,7 +394,6 @@ nfsd_cache_lookup(struct svc_rqst *rqstp) __wsum csum; u32 hash = nfsd_cache_hash(xid); struct nfsd_drc_bucket *b = &drc_hashtbl[hash]; - unsigned long age; int type = rqstp->rq_cachetype; int rtn = RC_DOIT; @@ -461,12 +460,11 @@ nfsd_cache_lookup(struct svc_rqst *rqstp) found_entry: nfsdstats.rchits++; /* We found a matching entry which is either in progress or done. */ - age = jiffies - rp->c_timestamp; lru_put_end(b, rp); rtn = RC_DROPIT; - /* Request being processed or excessive rexmits */ - if (rp->c_state == RC_INPROG || age < RC_DELAY) + /* Request being processed */ + if (rp->c_state == RC_INPROG) goto out; /* From the hall of fame of impractical attacks: |