Author: rmacklem
Date: Wed Apr 26 00:03:03 2017
New Revision: 317429
URL: https://svnweb.freebsd.org/changeset/base/317429
Log:
MFC: r316692
Set initial values for nfsstatfs in the NFSv4 client.
The AmazonEFS NFSv4.1 server does not support the FILES_FREE and FILES_TOTAL
attributes. As such, an NFSv4.1 mount to the server would return garbage
for these values. This patch initializes the fields of the nfsstatfs
structure,
so that "df" and friends will at least return consistent bogus values.
Modified:
stable/10/sys/fs/nfs/nfs_commonsubs.c
Directory Properties:
stable/10/ (props changed)
Modified: stable/10/sys/fs/nfs/nfs_commonsubs.c
==============================================================================
--- stable/10/sys/fs/nfs/nfs_commonsubs.c Tue Apr 25 23:46:53 2017
(r317428)
+++ stable/10/sys/fs/nfs/nfs_commonsubs.c Wed Apr 26 00:03:03 2017
(r317429)
@@ -888,6 +888,14 @@ nfsv4_loadattr(struct nfsrv_descript *nd
pc->pc_caseinsensitive = 0;
pc->pc_casepreserving = 1;
}
+ if (sfp != NULL) {
+ sfp->sf_ffiles = UINT64_MAX;
+ sfp->sf_tfiles = UINT64_MAX;
+ sfp->sf_afiles = UINT64_MAX;
+ sfp->sf_fbytes = UINT64_MAX;
+ sfp->sf_tbytes = UINT64_MAX;
+ sfp->sf_abytes = UINT64_MAX;
+ }
}
/*
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