Date: Sun, 3 Feb 2013 14:24:52 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org Subject: svn commit: r246285 - stable/9/sys/fs/nfsclient Message-ID: <201302031424.r13EOquH007708@svn.freebsd.org>
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Author: kib Date: Sun Feb 3 14:24:52 2013 New Revision: 246285 URL: http://svnweb.freebsd.org/changeset/base/246285 Log: MFC r245977: Be conservative and do not try to consume more bytes than was requested from the server for the read operation. Modified: stable/9/sys/fs/nfsclient/nfs_clrpcops.c Directory Properties: stable/9/sys/ (props changed) stable/9/sys/fs/ (props changed) Modified: stable/9/sys/fs/nfsclient/nfs_clrpcops.c ============================================================================== --- stable/9/sys/fs/nfsclient/nfs_clrpcops.c Sun Feb 3 12:17:49 2013 (r246284) +++ stable/9/sys/fs/nfsclient/nfs_clrpcops.c Sun Feb 3 14:24:52 2013 (r246285) @@ -1339,7 +1339,7 @@ nfsrpc_readrpc(vnode_t vp, struct uio *u NFSM_DISSECT(tl, u_int32_t *, NFSX_UNSIGNED); eof = fxdr_unsigned(int, *tl); } - NFSM_STRSIZ(retlen, rsize); + NFSM_STRSIZ(retlen, len); error = nfsm_mbufuio(nd, uiop, retlen); if (error) goto nfsmout;
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