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| author | JP Kobryn <inwardvessel@gmail.com> | 2025-04-21 09:51:17 -0700 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2025-04-21 08:27:33 -1000 |
| commit | 7efbc8f2f9b3eed3ffc6560abf8305859f2153d3 (patch) | |
| tree | 4fb9f39e8581b2cde1a22be5125361aced2027b6 | |
| parent | 86888c7bd117c29eab169c37e5f6bbbf583da983 (diff) | |
cgroup: fix pointer check in css_rstat_init()
In css_rstat_init() allocations are done for the cgroup's pointers
rstat_cpu and rstat_base_cpu. Make sure the allocation checks are
consistent with what they are allocating.
Signed-off-by: JP Kobryn <inwardvessel@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
| -rw-r--r-- | kernel/cgroup/rstat.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/cgroup/rstat.c b/kernel/cgroup/rstat.c index 4a8834a70ca6..4d5fd8d12bdd 100644 --- a/kernel/cgroup/rstat.c +++ b/kernel/cgroup/rstat.c @@ -371,7 +371,7 @@ int css_rstat_init(struct cgroup_subsys_state *css) if (!cgrp->rstat_base_cpu) { cgrp->rstat_base_cpu = alloc_percpu(struct cgroup_rstat_base_cpu); - if (!cgrp->rstat_cpu) { + if (!cgrp->rstat_base_cpu) { free_percpu(cgrp->rstat_cpu); return -ENOMEM; } |