linux-kernel - [PATCH v2] hugetlbfs: correct obsolete function name in hugetlbfs_read

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Message-ID: <20210118063210.47118-1-linmiaohe@huawei.com>
Date:   Mon, 18 Jan 2021 01:32:10 -0500
From:   Miaohe Lin <linmiaohe@...wei.com>
To:     <mike.kravetz@...cle.com>
CC:     <linux-mm@...ck.org>, <linux-kernel@...r.kernel.org>,
        <linmiaohe@...wei.com>
Subject: [PATCH v2] hugetlbfs: correct obsolete function name in hugetlbfs_read_iter()

Since commit 36e789144267 ("kill do_generic_mapping_read"), the function
do_generic_mapping_read() is renamed to do_generic_file_read(). And then
commit 47c27bc46946 ("fs: pass iocb to do_generic_file_read") renamed it
to generic_file_buffered_read(). So replace do_generic_mapping_read() with
generic_file_buffered_read() to keep comment uptodate.

Signed-off-by: Miaohe Lin <linmiaohe@...wei.com>
---
 fs/hugetlbfs/inode.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c
index 23ad6ed8b75f..d02616513b43 100644
--- a/fs/hugetlbfs/inode.c
+++ b/fs/hugetlbfs/inode.c
@@ -310,7 +310,7 @@ hugetlbfs_read_actor(struct page *page, unsigned long offset,
 
 /*
  * Support for read() - Find the page attached to f_mapping and copy out the
- * data. Its *very* similar to do_generic_mapping_read(), we can't use that
+ * data. Its *very* similar to generic_file_buffered_read(), we can't use that
  * since it has PAGE_SIZE assumptions.
  */
 static ssize_t hugetlbfs_read_iter(struct kiocb *iocb, struct iov_iter *to)
-- 
2.19.1