From df26bc943f5f7e064668a1fea5046e9b0c2b7a46 Mon Sep 17 00:00:00 2001
From: Morris Jette <jette@schedmd.com>
Date: Fri, 25 Aug 2017 16:30:31 -0600
Subject: [PATCH] Add function error check
Coverity CID 44775
---
src/slurmd/slurmd/read_proc.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/slurmd/slurmd/read_proc.c b/src/slurmd/slurmd/read_proc.c
index d6c257230b5..21097844348 100644
--- a/src/slurmd/slurmd/read_proc.c
+++ b/src/slurmd/slurmd/read_proc.c
@@ -281,7 +281,10 @@ read_proc(void)
if (lseek(proc_fd, (off_t) 0, SEEK_SET) != 0)
break;
}
- fstat(proc_fd, &buffer);
+ if (fstat(proc_fd, &buffer) < 0) {
+ debug("%s: fstat(%s): %m", __func__, proc_name);
+ n = -1;
+ }
close(proc_fd);
if (n <= 0)
continue;
--
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