Date: Sun, 13 May 2012 13:35:50 +0000 (UTC) From: Rick Macklem <rmacklem@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: r235397 - in stable/9/sys: fs/nfsclient i386/conf kern Message-ID: <201205131335.q4DDZoSa085264@svn.freebsd.org>
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Author: rmacklem Date: Sun May 13 13:35:50 2012 New Revision: 235397 URL: http://svn.freebsd.org/changeset/base/235397 Log: MFC: r234742 It was reported via email that some non-FreeBSD NFS servers do not include file attributes in the reply to an NFS create RPC under certain circumstances. This resulted in a vnode of type VNON that was not usable. This patch adds an NFS getattr RPC to nfs_create() for this case, to fix the problem. It was tested by the person that reported the problem and confirmed to fix this case for their server. Modified: stable/9/sys/fs/nfsclient/nfs_clvnops.c Directory Properties: stable/9/sys/ (props changed) stable/9/sys/amd64/include/xen/ (props changed) stable/9/sys/boot/ (props changed) stable/9/sys/boot/i386/efi/ (props changed) stable/9/sys/boot/ia64/efi/ (props changed) stable/9/sys/boot/ia64/ski/ (props changed) stable/9/sys/boot/powerpc/boot1.chrp/ (props changed) stable/9/sys/boot/powerpc/ofw/ (props changed) stable/9/sys/cddl/contrib/opensolaris/ (props changed) stable/9/sys/conf/ (props changed) stable/9/sys/contrib/dev/acpica/ (props changed) stable/9/sys/contrib/octeon-sdk/ (props changed) stable/9/sys/contrib/pf/ (props changed) stable/9/sys/contrib/x86emu/ (props changed) stable/9/sys/fs/ (props changed) stable/9/sys/fs/ntfs/ (props changed) stable/9/sys/i386/conf/XENHVM (props changed) stable/9/sys/kern/subr_witness.c (props changed) Modified: stable/9/sys/fs/nfsclient/nfs_clvnops.c ============================================================================== --- stable/9/sys/fs/nfsclient/nfs_clvnops.c Sun May 13 12:50:42 2012 (r235396) +++ stable/9/sys/fs/nfsclient/nfs_clvnops.c Sun May 13 13:35:50 2012 (r235397) @@ -1546,7 +1546,10 @@ again: (void) nfscl_loadattrcache(&dvp, &dnfsva, NULL, NULL, 0, 1); if (!error) { newvp = NFSTOV(np); - if (attrflag) + if (attrflag == 0) + error = nfsrpc_getattr(newvp, cnp->cn_cred, + cnp->cn_thread, &nfsva, NULL); + if (error == 0) error = nfscl_loadattrcache(&newvp, &nfsva, NULL, NULL, 0, 1); }
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