diff mbox series

[bpf-next,v2,2/8] cgroup: Add cgroup_put() in !CONFIG_CGROUPS case

Message ID 20220610194435.2268290-3-yosryahmed@google.com (mailing list archive)
State Changes Requested
Delegated to: BPF
Headers show
Series bpf: rstat: cgroup hierarchical stats | expand

Checks

Context Check Description
bpf/vmtest-bpf-next-PR fail PR summary
bpf/vmtest-bpf-next-VM_Test-1 fail Logs for Kernel LATEST on ubuntu-latest with gcc
bpf/vmtest-bpf-next-VM_Test-2 fail Logs for Kernel LATEST on ubuntu-latest with llvm-15
bpf/vmtest-bpf-next-VM_Test-3 fail Logs for Kernel LATEST on z15 with gcc
netdev/tree_selection success Clearly marked for bpf-next, async
netdev/fixes_present success Fixes tag not required for -next series
netdev/subject_prefix success Link
netdev/cover_letter success Series has a cover letter
netdev/patch_count success Link
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 12023 this patch: 12023
netdev/cc_maintainers success CCed 14 of 14 maintainers
netdev/build_clang success Errors and warnings before: 2178 this patch: 2178
netdev/module_param success Was 0 now: 0
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 11182 this patch: 11182
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 9 lines checked
netdev/kdoc success Errors and warnings before: 3 this patch: 3
netdev/source_inline success Was 0 now: 0

Commit Message

Yosry Ahmed June 10, 2022, 7:44 p.m. UTC 
From: Hao Luo <haoluo@google.com>

There is already a cgroup_get_from_id() in the !CONFIG_CGROUPS case,
let's have a matching cgroup_put() in !CONFIG_CGROUPS too.

Signed-off-by: Hao Luo <haoluo@google.com>
Signed-off-by: Yosry Ahmed <yosryahmed@google.com>
---
 include/linux/cgroup.h | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h
index 0d1ada8968d75..7485a2f939119 100644
--- a/include/linux/cgroup.h
+++ b/include/linux/cgroup.h
@@ -757,6 +757,9 @@  static inline struct cgroup *cgroup_get_from_id(u64 id)
 {
 	return NULL;
 }
+
+static inline void cgroup_put(struct cgroup *cgrp)
+{}
 #endif /* !CONFIG_CGROUPS */
 
 #ifdef CONFIG_CGROUPS