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authordfr <dfr@FreeBSD.org>1995-07-24 12:50:49 +0000
committerdfr <dfr@FreeBSD.org>1995-07-24 12:50:49 +0000
commit8395ec3635821f95746a66506b842afdca652b15 (patch)
treef1f1430b61e8e40799f5897ab248aeaa2a95cf0c /sys/nfsclient
parent6901602ad3dae28a4fc614a73a06326ca850eba0 (diff)
downloadFreeBSD-src-8395ec3635821f95746a66506b842afdca652b15.zip
FreeBSD-src-8395ec3635821f95746a66506b842afdca652b15.tar.gz
Fix a problem which appeared to truncate a file to the nearest block boundary
when it is moved to an NFS filesystem from from another filesystem and /bin/mv failed to set the file ownership during the move. I believe that this bug is present in STABLE but I have not tested it. The fix would be the same in STABLE even though the code has changed quite considerably in CURRENT.
Diffstat (limited to 'sys/nfsclient')
-rw-r--r--sys/nfsclient/nfs_vnops.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/nfsclient/nfs_vnops.c b/sys/nfsclient/nfs_vnops.c
index 419ed15..403bd97 100644
--- a/sys/nfsclient/nfs_vnops.c
+++ b/sys/nfsclient/nfs_vnops.c
@@ -34,7 +34,7 @@
* SUCH DAMAGE.
*
* @(#)nfs_vnops.c 8.5 (Berkeley) 2/13/94
- * $Id: nfs_vnops.c,v 1.19 1995/07/13 08:47:55 davidg Exp $
+ * $Id: nfs_vnops.c,v 1.20 1995/07/13 17:55:12 dfr Exp $
*/
/*
@@ -620,7 +620,8 @@ nfs_setattr(ap)
return (error);
error = nfs_setattrrpc(vp, vap, ap->a_cred, ap->a_p);
if (error) {
- np->n_size = np->n_vattr.va_size = tsize;
+ if (vap->va_size != VNOVAL)
+ np->n_size = np->n_vattr.va_size = tsize;
vnode_pager_setsize(vp, (u_long)np->n_size);
}
return (error);
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