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ext4: move ext4 bmap to use iomap infrastructure 

ext4_iomap_begin is already implemented which provides ext4_map_blocks,
so just move the API from generic_block_bmap to iomap_bmap for iomap
conversion.

Reviewed-by: Jan Kara <jack@suse.cz>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Ritesh Harjani <riteshh@linux.ibm.com>
Link: https://lore.kernel.org/r/8bbd53bd719d5ccfecafcce93f2bf1d7955a44af.1582880246.git.riteshh@linux.ibm.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
This commit is contained in:
Ritesh Harjani 2020-02-28 14:56:56 +05:30 committed by Theodore Ts'o
parent 2f424a5a09
commit ac58e4fb03
1 changed files with 1 additions and 1 deletions
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2
fs/ext4/inode.c
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@ -3212,7 +3212,7 @@ static sector_t ext4_bmap(struct address_space *mapping, sector_t block)
return 0;
}
return generic_block_bmap(mapping, block, ext4_get_block);
return iomap_bmap(mapping, block, &ext4_iomap_ops);
}
static int ext4_readpage(struct file *file, struct page *page)