fix coverity warnings in cgroups (#16328)
Ilya Mashchenko committed
Nov 3, 2023 at 14:20 UTC
d41f38a4a9d245efd4203b7a334f055b0734e33d
2 files changed
+1
-2
collectors/cgroups.plugin/cgroup-discovery.c
-1
@@ -716,7 +716,6 @@ static inline void discovery_update_filenames_cgroup_v2(struct cgroup *cg) {
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}
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static inline void discovery_update_filenames_all_cgroups() {
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- struct stat buf;
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for (struct cgroup *cg = discovered_cgroup_root; cg; cg = cg->discovered_next) {
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if (unlikely(!cg->available || !cg->enabled || cg->pending_renames))
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continue;
collectors/cgroups.plugin/sys_fs_cgroup.c
+1
-1
@@ -1586,7 +1586,7 @@ void cgroup_read_host_total_ram() {
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if (likely((ff = procfile_readall(ff)) && procfile_lines(ff) && !strncmp(procfile_word(ff, 0), "MemTotal", 8)))
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host_ram_total = str2ull(procfile_word(ff, 1), NULL) * 1024;
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else
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- collector_error("Cannot read file %s. Will not create cgroup %s RAM limit charts.", filename);
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+ collector_error("Cannot read file %s. Will not create RAM limit charts.", filename);
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procfile_close(ff);
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}