From 59c8708c037889cf85fb2f6be14e35ab870a0cca Mon Sep 17 00:00:00 2001 From: "J. Bruce Fields" Date: Thu, 20 Mar 2014 20:47:41 -0400 Subject: [PATCH] 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(+) diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 612b85ac414bf..62b882dc48ec2 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 */ -- 2.39.5