mm: fix typos in comments
Fix ~94 single-word typos in locking code comments, plus a few
very obvious grammar mistakes.
Link: https://lkml.kernel.org/r/20210322212624.GA1963421@gmail.com
Link: https://lore.kernel.org/r/20210322205203.GB1959563@gmail.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 629aa4c..3db405d 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -466,7 +466,7 @@ static int allocate_file_region_entries(struct resv_map *resv,
resv->region_cache_count;
/* At this point, we should have enough entries in the cache
- * for all the existings adds_in_progress. We should only be
+ * for all the existing adds_in_progress. We should only be
* needing to allocate for regions_needed.
*/
VM_BUG_ON(resv->region_cache_count < resv->adds_in_progress);
@@ -5536,8 +5536,8 @@ void adjust_range_if_pmd_sharing_possible(struct vm_area_struct *vma,
v_end = ALIGN_DOWN(vma->vm_end, PUD_SIZE);
/*
- * vma need span at least one aligned PUD size and the start,end range
- * must at least partialy within it.
+ * vma needs to span at least one aligned PUD size, and the range
+ * must be at least partially within in.
*/
if (!(vma->vm_flags & VM_MAYSHARE) || !(v_end > v_start) ||
(*end <= v_start) || (*start >= v_end))