From 32aaa62ede574ff99b020b4ee3ff6f9cfc9f0099 Mon Sep 17 00:00:00 2001 From: "J. Bruce Fields" Date: Thu, 20 Mar 2014 20:47:41 -0400 Subject: nfsd4: use session limits to release send buffer reservation Once we know the limits the session places on the size of the rpc, we can also use that information to release any unnecessary reserved reply buffer space. Signed-off-by: J. Bruce Fields --- fs/nfsd/nfs4state.c | 1 + 1 file changed, 1 insertion(+) (limited to 'fs/nfsd') diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 612b85ac414b..62b882dc48ec 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -2290,6 +2290,7 @@ nfsd4_sequence(struct svc_rqst *rqstp, nfserr_rep_too_big; if (xdr_restrict_buflen(xdr, buflen - 2 * RPC_MAX_AUTH_SIZE)) goto out_put_session; + svc_reserve(rqstp, buflen); status = nfs_ok; /* Success! bump slot seqid */ -- cgit v1.2.3