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-rw-r--r--mm/filemap.c2
-rw-r--r--mm/kmemleak.c4
-rw-r--r--mm/memcontrol.c6
-rw-r--r--mm/memory-failure.c2
-rw-r--r--mm/truncate.c2
5 files changed, 8 insertions, 8 deletions
diff --git a/mm/filemap.c b/mm/filemap.c
index ef169f37156d..c3d3506ecaba 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -1844,7 +1844,7 @@ static size_t __iovec_copy_from_user_inatomic(char *vaddr,
/*
* Copy as much as we can into the page and return the number of bytes which
- * were sucessfully copied. If a fault is encountered then return the number of
+ * were successfully copied. If a fault is encountered then return the number of
* bytes which were copied.
*/
size_t iov_iter_copy_from_user_atomic(struct page *page,
diff --git a/mm/kmemleak.c b/mm/kmemleak.c
index 8bf765c4f58d..13f33b3081ec 100644
--- a/mm/kmemleak.c
+++ b/mm/kmemleak.c
@@ -1050,8 +1050,8 @@ static void scan_object(struct kmemleak_object *object)
unsigned long flags;
/*
- * Once the object->lock is aquired, the corresponding memory block
- * cannot be freed (the same lock is aquired in delete_object).
+ * Once the object->lock is acquired, the corresponding memory block
+ * cannot be freed (the same lock is acquired in delete_object).
*/
spin_lock_irqsave(&object->lock, flags);
if (object->flags & OBJECT_NO_SCAN)
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index f99f5991d6bb..c31a310aa146 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -209,7 +209,7 @@ struct mem_cgroup {
int prev_priority; /* for recording reclaim priority */
/*
- * While reclaiming in a hiearchy, we cache the last child we
+ * While reclaiming in a hierarchy, we cache the last child we
* reclaimed from.
*/
int last_scanned_child;
@@ -1720,7 +1720,7 @@ int mem_cgroup_cache_charge(struct page *page, struct mm_struct *mm,
/*
* While swap-in, try_charge -> commit or cancel, the page is locked.
* And when try_charge() successfully returns, one refcnt to memcg without
- * struct page_cgroup is aquired. This refcnt will be cumsumed by
+ * struct page_cgroup is acquired. This refcnt will be consumed by
* "commit()" or removed by "cancel()"
*/
int mem_cgroup_try_charge_swapin(struct mm_struct *mm,
@@ -2466,7 +2466,7 @@ static int mem_cgroup_hierarchy_write(struct cgroup *cont, struct cftype *cft,
cgroup_lock();
/*
- * If parent's use_hiearchy is set, we can't make any modifications
+ * If parent's use_hierarchy is set, we can't make any modifications
* in the child subtrees. If it is unset, then the change can
* occur, provided the current cgroup has no children.
*
diff --git a/mm/memory-failure.c b/mm/memory-failure.c
index dacc64183874..1ac49fef95ab 100644
--- a/mm/memory-failure.c
+++ b/mm/memory-failure.c
@@ -174,7 +174,7 @@ static void kill_procs_ao(struct list_head *to_kill, int doit, int trapno,
list_for_each_entry_safe (tk, next, to_kill, nd) {
if (doit) {
/*
- * In case something went wrong with munmaping
+ * In case something went wrong with munmapping
* make sure the process doesn't catch the
* signal and then access the memory. Just kill it.
* the signal handlers
diff --git a/mm/truncate.c b/mm/truncate.c
index 450cebdabfc0..2c147a7e5f2c 100644
--- a/mm/truncate.c
+++ b/mm/truncate.c
@@ -490,7 +490,7 @@ EXPORT_SYMBOL_GPL(invalidate_inode_pages2_range);
* Any pages which are found to be mapped into pagetables are unmapped prior to
* invalidation.
*
- * Returns -EIO if any pages could not be invalidated.
+ * Returns -EBUSY if any pages could not be invalidated.
*/
int invalidate_inode_pages2(struct address_space *mapping)
{