Signe-doff-by: Steve Dickson <steved@xxxxxxxxxx>
---
utils/exportfs/exportfs.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/utils/exportfs/exportfs.c b/utils/exportfs/exportfs.c
index 9ea86cb..8c86790 100644
--- a/utils/exportfs/exportfs.c
+++ b/utils/exportfs/exportfs.c
@@ -452,6 +452,8 @@ static int test_export(char *path, int with_fsid)
bp += n;
len -= n;
qword_add(&bp, &len, path);
+ if (len < 1)
+ return 0;
snprintf(bp, len, " 3 %d 65534 65534 0\n", with_fsid ? NFSEXP_FSID : 0);
fd = open("/proc/net/rpc/nfsd.export/channel", O_WRONLY);
if (fd < 0)
--
1.8.3.1
--
To unsubscribe from this list: send the line "unsubscribe linux-nfs" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
