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hugetlbfs: correct obsolete function name in hugetlbfs_read_iter() 

Since commit 36e7891442 ("kill do_generic_mapping_read"), the function
do_generic_mapping_read() is renamed to do_generic_file_read(). And then
commit 47c27bc469 ("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.

Link: https://lkml.kernel.org/r/20210118063210.47118-1-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Miaohe Lin 2021-02-24 12:10:08 -08:00 committed by Linus Torvalds
parent 3b2275a8d8
commit c7e285e31f
1 changed files with 1 additions and 1 deletions
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2
fs/hugetlbfs/inode.c
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@ -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)