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authorJ. Bruce Fields <bfields@redhat.com>2012-12-10 18:01:37 -0500
committerJ. Bruce Fields <bfields@redhat.com>2012-12-17 22:00:16 -0500
commitafc59400d6c65bad66d4ad0b2daf879cbff8e23e (patch)
treecc4c1c4dcf01106259d4f18d637cb2d1115ef980 /net/sunrpc/svcsock.c
parent79f77bf9a4e3dd5ead006b8f17e7c4ff07d8374e (diff)
downloadop-kernel-dev-afc59400d6c65bad66d4ad0b2daf879cbff8e23e.zip
op-kernel-dev-afc59400d6c65bad66d4ad0b2daf879cbff8e23e.tar.gz
nfsd4: cleanup: replace rq_resused count by rq_next_page pointer
It may be a matter of personal taste, but I find this makes the code clearer. Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'net/sunrpc/svcsock.c')
-rw-r--r--net/sunrpc/svcsock.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c
index d8e5adf..dcd5669 100644
--- a/net/sunrpc/svcsock.c
+++ b/net/sunrpc/svcsock.c
@@ -601,6 +601,7 @@ static int svc_udp_recvfrom(struct svc_rqst *rqstp)
rqstp->rq_respages = rqstp->rq_pages + 1 +
DIV_ROUND_UP(rqstp->rq_arg.page_len, PAGE_SIZE);
}
+ rqstp->rq_next_page = rqstp->rq_respages+1;
if (serv->sv_stats)
serv->sv_stats->netudpcnt++;
@@ -1066,6 +1067,7 @@ static int svc_tcp_recvfrom(struct svc_rqst *rqstp)
svsk->sk_datalen + want);
rqstp->rq_respages = &rqstp->rq_pages[pnum];
+ rqstp->rq_next_page = rqstp->rq_respages + 1;
/* Now receive data */
len = svc_partial_recvfrom(rqstp, vec, pnum, want, base);
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