Commit 6f648928 authored Jun 15, 2020 by Wei Fang Committed by Jaegeuk Kim Jun 18, 2020

f2fs: remove useless truncate in f2fs_collapse_range()



Since offset < new_size, no need to do truncate_pagecache() again
with new_size.

Signed-off-by: Wei Fang <fangwei1@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

parent 742532d1

fs/f2fs/file.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -1373,8 +1373,6 @@ static int f2fs_collapse_range(struct inode *inode, loff_t offset, loff_t len)
		truncate_pagecache(inode, offset);

		new_size = i_size_read(inode) - len;
		truncate_pagecache(inode, new_size);

		ret = f2fs_truncate_blocks(inode, new_size, true);
		up_write(&F2FS_I(inode)->i_mmap_sem);
		if (!ret)

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