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| author |   Yosry Ahmed <yosryahmed@google.com> | 2022-04-29 14:36:59 -0700 |
|---|---|---|
| committer |   akpm <akpm@linux-foundation.org> | 2022-04-29 14:36:59 -0700 |
| commit | 6c26df84e1f2f9181c0741865105a53537da842c (patch) | |
| tree | a833f102b41c1d5b8adec548a26fbd6fcbf528ab /.cocciconfig | |
| parent | memcg: introduce per-memcg reclaim interface (diff) | |
| download | linux-dev-6c26df84e1f2f9181c0741865105a53537da842c.tar.xz linux-dev-6c26df84e1f2f9181c0741865105a53537da842c.zip | |
selftests: cgroup: return -errno from cg_read()/cg_write() on failure
Currently, cg_read()/cg_write() returns 0 on success and -1 on failure.
Modify them to return the -errno on failure.
Link: https://lkml.kernel.org/r/20220425190040.2475377-3-yosryahmed@google.com
Signed-off-by: Yosry Ahmed <yosryahmed@google.com>
Acked-by: Shakeel Butt <shakeelb@google.com>
Acked-by: David Rientjes <rientjes@google.com>
Acked-by: Roman Gushchin <roman.gushchin@linux.dev>
Cc: Chen Wandun <chenwandun@huawei.com>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Greg Thelen <gthelen@google.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Michal Hocko <mhocko@suse.com>
Cc: "Michal Koutn" <mkoutny@suse.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Tejun Heo <tj@kernel.org>
Cc: Tim Chen <tim.c.chen@linux.intel.com>
Cc: Vaibhav Jain <vaibhav@linux.ibm.com>
Cc: Wei Xu <weixugc@google.com>
Cc: Yu Zhao <yuzhao@google.com>
Cc: Zefan Li <lizefan.x@bytedance.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to '.cocciconfig')
0 files changed, 0 insertions, 0 deletions