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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>
This commit is contained in:
Wei Fang 2020-06-15 16:11:38 +08:00 committed by Jaegeuk Kim
parent 742532d11d
commit 6f6489288e
1 changed files with 0 additions and 2 deletions
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fs/f2fs/file.c
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@ -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)