diff options
| author | Chao Yu <chao@kernel.org> | 2023-12-10 19:35:44 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2023-12-11 14:04:38 -0800 |
| commit | fb9b65340c818875ea86464faf3c744bdce0055c (patch) | |
| tree | b65d26100bd85f56e717b5b484d8e5cab97ed539 /fs/f2fs | |
| parent | 55fdc1c24a1d6229fe0ecf31335fb9a2eceaaa00 (diff) | |
f2fs: fix to check compress file in f2fs_move_file_range()
f2fs_move_file_range() doesn't support migrating compressed cluster
data, let's add the missing check condition and return -EOPNOTSUPP
for the case until we support it.
Fixes: 4c8ff7095bef ("f2fs: support data compression")
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/file.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 156b0ff05a3b..5c2f99ada6be 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -2813,6 +2813,11 @@ static int f2fs_move_file_range(struct file *file_in, loff_t pos_in, goto out; } + if (f2fs_compressed_file(src) || f2fs_compressed_file(dst)) { + ret = -EOPNOTSUPP; + goto out_unlock; + } + ret = -EINVAL; if (pos_in + len > src->i_size || pos_in + len < pos_in) goto out_unlock; |