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f2fs: allow set compression option of files without blocks 

[ Upstream commit e6261beb0c ]

Files created by truncate have a size but no blocks, so
they can be allowed to set compression option.

Fixes: e1e8debec6 ("f2fs: add F2FS_IOC_SET_COMPRESS_OPTION ioctl")
Signed-off-by: Yangtao Li <frank.li@vivo.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Yangtao Li 2023-01-23 17:46:01 +08:00 committed by Greg Kroah-Hartman
parent 54e644b3d8
commit 7158fb1018
1 changed files with 1 additions and 1 deletions
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2
fs/f2fs/file.c
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@ -3945,7 +3945,7 @@ static int f2fs_ioc_set_compress_option(struct file *filp, unsigned long arg)
goto out;
}
if (inode->i_size != 0) {
if (F2FS_HAS_BLOCKS(inode)) {
ret = -EFBIG;
goto out;
}