cgroup: fix spelling mistakes

Fix some spelling mistakes in comments:
hierarhcy ==> hierarchy
automtically ==> automatically
overriden ==> overridden
In absense of .. or ==> In absence of .. and
assocaited ==> associated
taget ==> target
initate ==> initiate
succeded ==> succeeded
curremt ==> current
udpated ==> updated

Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

5 files changed, 8 insertions, 8 deletions

diff --git a/kernel/cgroup/cgroup-v1.c b/kernel/cgroup/cgroup-v1.c
index 391aa570369b..8190b6bfc978 100644
--- a/kernel/cgroup/cgroup-v1.c
+++ b/kernel/cgroup/cgroup-v1.c
@@ -1001,7 +1001,7 @@ static int check_cgroupfs_options(struct fs_context *fc)
 	ctx->subsys_mask &= enabled;
 
 	/*
-	 * In absense of 'none', 'name=' or subsystem name options,
+	 * In absence of 'none', 'name=' and subsystem name options,
 	 * let's default to 'all'.
 	 */
 	if (!ctx->subsys_mask && !ctx->none && !ctx->name)
diff --git a/kernel/cgroup/cgroup.c b/kernel/cgroup/cgroup.c
index e7a9a2998245..21ecc6ee6a6d 100644
--- a/kernel/cgroup/cgroup.c
+++ b/kernel/cgroup/cgroup.c
@@ -468,7 +468,7 @@ static struct cgroup_subsys_state *cgroup_css(struct cgroup *cgrp,
  * @cgrp: the cgroup of interest
  * @ss: the subsystem of interest
  *
- * Find and get @cgrp's css assocaited with @ss.  If the css doesn't exist
+ * Find and get @cgrp's css associated with @ss.  If the css doesn't exist
  * or is offline, %NULL is returned.
  */
 static struct cgroup_subsys_state *cgroup_tryget_css(struct cgroup *cgrp,
@@ -1633,7 +1633,7 @@ static void cgroup_rm_file(struct cgroup *cgrp, const struct cftype *cft)
 
 /**
  * css_clear_dir - remove subsys files in a cgroup directory
- * @css: taget css
+ * @css: target css
  */
 static void css_clear_dir(struct cgroup_subsys_state *css)
 {
@@ -5350,7 +5350,7 @@ out_unlock:
 /*
  * This is called when the refcnt of a css is confirmed to be killed.
  * css_tryget_online() is now guaranteed to fail.  Tell the subsystem to
- * initate destruction and put the css ref from kill_css().
+ * initiate destruction and put the css ref from kill_css().
  */
 static void css_killed_work_fn(struct work_struct *work)
 {
@@ -6052,7 +6052,7 @@ out_revert:
  * @kargs: the arguments passed to create the child process
  *
  * This calls the cancel_fork() callbacks if a fork failed *after*
- * cgroup_can_fork() succeded and cleans up references we took to
+ * cgroup_can_fork() succeeded and cleans up references we took to
  * prepare a new css_set for the child process in cgroup_can_fork().
  */
 void cgroup_cancel_fork(struct task_struct *child,
diff --git a/kernel/cgroup/cpuset.c b/kernel/cgroup/cpuset.c
index a945504c0ae7..adb5190c4429 100644
--- a/kernel/cgroup/cpuset.c
+++ b/kernel/cgroup/cpuset.c
@@ -3376,7 +3376,7 @@ nodemask_t cpuset_mems_allowed(struct task_struct *tsk)
 }
 
 /**
- * cpuset_nodemask_valid_mems_allowed - check nodemask vs. curremt mems_allowed
+ * cpuset_nodemask_valid_mems_allowed - check nodemask vs. current mems_allowed
  * @nodemask: the nodemask to be checked
  *
  * Are any of the nodes in the nodemask allowed in current->mems_allowed?
diff --git a/kernel/cgroup/rdma.c b/kernel/cgroup/rdma.c
index ae042c347c64..3135406608c7 100644
--- a/kernel/cgroup/rdma.c
+++ b/kernel/cgroup/rdma.c
@@ -244,7 +244,7 @@ EXPORT_SYMBOL(rdmacg_uncharge);
  * This function follows charging resource in hierarchical way.
  * It will fail if the charge would cause the new value to exceed the
  * hierarchical limit.
- * Returns 0 if the charge succeded, otherwise -EAGAIN, -ENOMEM or -EINVAL.
+ * Returns 0 if the charge succeeded, otherwise -EAGAIN, -ENOMEM or -EINVAL.
  * Returns pointer to rdmacg for this resource when charging is successful.
  *
  * Charger needs to account resources on two criteria.
diff --git a/kernel/cgroup/rstat.c b/kernel/cgroup/rstat.c
index 3a3fd2993a65..cee265cb535c 100644
--- a/kernel/cgroup/rstat.c
+++ b/kernel/cgroup/rstat.c
@@ -75,7 +75,7 @@ void cgroup_rstat_updated(struct cgroup *cgrp, int cpu)
  * @root: root of the tree to traversal
  * @cpu: target cpu
  *
- * Walks the udpated rstat_cpu tree on @cpu from @root.  %NULL @pos starts
+ * Walks the updated rstat_cpu tree on @cpu from @root.  %NULL @pos starts
  * the traversal and %NULL return indicates the end.  During traversal,
  * each returned cgroup is unlinked from the tree.  Must be called with the
  * matching cgroup_rstat_cpu_lock held.