From 66564c2324abc58b24327b763e1113ff781156a2 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 21 Feb 2019 20:34:01 +0100 Subject: Adding upstream version 1.12.1. Signed-off-by: Daniel Baumann --- collectors/proc.plugin/sys_fs_btrfs.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'collectors/proc.plugin/sys_fs_btrfs.c') diff --git a/collectors/proc.plugin/sys_fs_btrfs.c b/collectors/proc.plugin/sys_fs_btrfs.c index 5aab24c1a..cb25ad440 100644 --- a/collectors/proc.plugin/sys_fs_btrfs.c +++ b/collectors/proc.plugin/sys_fs_btrfs.c @@ -308,7 +308,11 @@ static inline int find_all_btrfs_pools(const char *path) { char label[FILENAME_MAX + 1] = ""; snprintfz(filename, FILENAME_MAX, "%s/%s/label", path, de->d_name); - read_file(filename, label, FILENAME_MAX); + if(read_file(filename, label, FILENAME_MAX) != 0) { + error("BTRFS: failed to read '%s'", filename); + btrfs_free_node(node); + continue; + } char *s = label; if (s[0]) -- cgit v1.2.3