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| author | David Sterba <dsterba@suse.com> | 2017-10-31 17:32:41 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-01-22 16:08:16 +0100 |
| commit | 93370509c24cc41f994d467d145811ba9c9a48f7 (patch) | |
| tree | bbea59942ca068f8931de8e65bed54a55398d769 | |
| parent | e128f9c3f7242318e1c76d204c7ae32bc878b8c7 (diff) | |
| download | linux-93370509c24cc41f994d467d145811ba9c9a48f7.tar.bz2 | |
btrfs: SETFLAGS ioctl: use helper for compression type conversion
Signed-off-by: David Sterba <dsterba@suse.com>
| -rw-r--r-- | fs/btrfs/ioctl.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index a1fd5f7f8298..be5bd81b3669 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -307,12 +307,10 @@ static int btrfs_ioctl_setflags(struct file *file, void __user *arg) ip->flags |= BTRFS_INODE_COMPRESS; ip->flags &= ~BTRFS_INODE_NOCOMPRESS; - if (fs_info->compress_type == BTRFS_COMPRESS_LZO) - comp = "lzo"; - else if (fs_info->compress_type == BTRFS_COMPRESS_ZLIB) - comp = "zlib"; - else - comp = "zstd"; + comp = btrfs_compress_type2str(fs_info->compress_type); + if (!comp || comp[0] == 0) + comp = btrfs_compress_type2str(BTRFS_COMPRESS_ZLIB); + ret = btrfs_set_prop(inode, "btrfs.compression", comp, strlen(comp), 0); if (ret) |