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Fix a problem which appeared to truncate a file to the nearest block boundary

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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.
This commit is contained in:
Doug Rabson 1995-07-24 12:50:49 +00:00
parent 2da6c2f223
commit 47212158a0
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=9679
2 changed files with 6 additions and 4 deletions
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5
sys/nfs/nfs_vnops.c
View File

@ -34,7 +34,7 @@
* SUCH DAMAGE. * SUCH DAMAGE.
* *
* @(#)nfs_vnops.c 8.5 (Berkeley) 2/13/94 * @(#)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); return (error);
error = nfs_setattrrpc(vp, vap, ap->a_cred, ap->a_p); error = nfs_setattrrpc(vp, vap, ap->a_cred, ap->a_p);
if (error) { 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); vnode_pager_setsize(vp, (u_long)np->n_size);
} }
return (error); return (error);

5
sys/nfsclient/nfs_vnops.c
View File

@ -34,7 +34,7 @@
* SUCH DAMAGE. * SUCH DAMAGE.
* *
* @(#)nfs_vnops.c 8.5 (Berkeley) 2/13/94 * @(#)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); return (error);
error = nfs_setattrrpc(vp, vap, ap->a_cred, ap->a_p); error = nfs_setattrrpc(vp, vap, ap->a_cred, ap->a_p);
if (error) { 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); vnode_pager_setsize(vp, (u_long)np->n_size);
} }
return (error); return (error);