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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2019-02-21 19:34:08 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2019-02-21 19:34:08 +0000 |
| commit | 6d2e027eb728c8294fdd7c3692e9853b3ca2603b (patch) | |
| tree | 3e190253238075ac8590b2f214852d2256fdad53 /collectors/proc.plugin/sys_fs_btrfs.c | |
| parent | Opting out by default from sending anonymous statistics (phone home). (diff) | |
| download | netdata-6d2e027eb728c8294fdd7c3692e9853b3ca2603b.tar.xz netdata-6d2e027eb728c8294fdd7c3692e9853b3ca2603b.zip | |
Merging upstream version 1.12.1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'collectors/proc.plugin/sys_fs_btrfs.c')
| -rw-r--r-- | collectors/proc.plugin/sys_fs_btrfs.c | 6 |
1 files changed, 5 insertions, 1 deletions
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]) |