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mm: cgroup: fix comments for get from fd/file helpers

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Fix the documentation comments for cgroup_[v1v2_]get_from_[fd/file]().

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Yosry Ahmed <yosryahmed@google.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
This commit is contained in:
Yosry Ahmed 2022-10-11 22:51:55 +00:00 committed by Tejun Heo
parent 8248fe4132
commit b675d4bdfe
1 changed files with 3 additions and 1 deletions
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4
kernel/cgroup/cgroup.c
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@ -6246,6 +6246,7 @@ static struct cgroup *cgroup_v1v2_get_from_file(struct file *f)
/**
* cgroup_get_from_file - same as cgroup_v1v2_get_from_file, but only supports
* cgroup2.
* @f: file corresponding to cgroup2_dir
*/
static struct cgroup *cgroup_get_from_file(struct file *f)
{
@ -6753,7 +6754,7 @@ out:
EXPORT_SYMBOL_GPL(cgroup_get_from_path);
/**
* cgroup_get_from_fd - get a cgroup pointer from a fd
* cgroup_v1v2_get_from_fd - get a cgroup pointer from a fd
* @fd: fd obtained by open(cgroup_dir)
*
* Find the cgroup from a fd which should be obtained
@ -6778,6 +6779,7 @@ struct cgroup *cgroup_v1v2_get_from_fd(int fd)
/**
* cgroup_get_from_fd - same as cgroup_v1v2_get_from_fd, but only supports
* cgroup2.
* @fd: fd obtained by open(cgroup2_dir)
*/
struct cgroup *cgroup_get_from_fd(int fd)
{