From: Marek Becka <marek.becka@superhosting.cz>
Date: Wed, 24 Jun 2015 15:39:55 +0000 (-0400)
Subject: don't report inodes if fs doesn't provide f_files and f_ffree
X-Git-Tag: collectd-5.5.1~68^2~19
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=305fccf949726b6dcaea65919c9adcbd342919f6;p=collectd.git

don't report inodes if fs doesn't provide f_files and f_ffree
---

diff --git a/src/df.c b/src/df.c
index ae09e6b7..3b0c995b 100644
--- a/src/df.c
+++ b/src/df.c
@@ -321,7 +321,7 @@ static int df_read (void)
 		}
 
 		/* inode handling */
-		if (report_inodes)
+		if (report_inodes && statbuf.f_files != 0 && statbuf.f_ffree != 0)
 		{
 			uint64_t inode_free;
 			uint64_t inode_reserved;