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-rw-r--r--fs/nfsd/cache.h5
-rw-r--r--fs/nfsd/nfscache.c6
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: