hugetlbfs: fix some comment typos

Fix typos reserv to reserve, minimim to minimum. No functional change
intended.

Link: https://lkml.kernel.org/r/20210130092351.28072-1-linmiaohe@huawei.comSigned-off-by: Miaohe Lin <linmiaohe@huawei.com>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

fs/hugetlbfs/inode.c

@@ -442,15 +442,15 @@ hugetlb_vmdelete_list(struct rb_root_cached *root, pgoff_t start, pgoff_t end)
  *
  * truncation is indicated by end of range being LLONG_MAX
  *	In this case, we first scan the range and release found pages.
- *	After releasing pages, hugetlb_unreserve_pages cleans up region/reserv
+ *	After releasing pages, hugetlb_unreserve_pages cleans up region/reserve
  *	maps and global counts.  Page faults can not race with truncation
  *	in this routine.  hugetlb_no_page() holds i_mmap_rwsem and prevents
  *	page faults in the truncated range by checking i_size.  i_size is
  *	modified while holding i_mmap_rwsem.
  * hole punch is indicated if end is not LLONG_MAX
  *	In the hole punch case we scan the range and release found pages.
- *	Only when releasing a page is the associated region/reserv map
- *	deleted.  The region/reserv map for ranges without associated
+ *	Only when releasing a page is the associated region/reserve map
+ *	deleted.  The region/reserve map for ranges without associated
  *	pages are not modified.  Page faults can race with hole punch.
  *	This is indicated if we find a mapped page.
  * Note: If the passed end of range value is beyond the end of file, but
@@ -1343,7 +1343,7 @@ hugetlbfs_fill_super(struct super_block *sb, struct fs_context *fc)
 
 	/*
 	 * Allocate and initialize subpool if maximum or minimum size is
-	 * specified.  Any needed reservations (for minimim size) are taken
+	 * specified.  Any needed reservations (for minimum size) are taken
 	 * taken when the subpool is created.
 	 */
 	if (ctx->max_hpages != -1 || ctx->min_hpages != -1) {