[PATCH] common/btrfs: exercise all algorithms in _btrfs_stress_remount_compress()

[fdmanana@kernel.org]

From: Filipe Manana <fdmanana@suse.com>

_btrfs_stress_remount_compress() is using a hard coded list of algorithms
which is incomplete as zstd is missing as is supported for some years now.

So remove the hard coded list and use _btrfs_compression_algos() to get
the list of supported compression algorithms.

Signed-off-by: Filipe Manana <fdmanana@suse.com>
---
 common/btrfs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/common/btrfs b/common/btrfs
index 0bfb02dd..3eb68beb 100644
--- a/common/btrfs
+++ b/common/btrfs
@@ -449,8 +449,10 @@ _btrfs_kill_stress_defrag_pid()
 _btrfs_stress_remount_compress()
 {
 	local btrfs_mnt=$1
+	local algo_list=("no" $(_btrfs_compression_algos))
+
 	while true; do
-		for algo in no zlib lzo; do
+		for algo in ${algo_list[@]}; do
 			_mount -o remount,compress=$algo $btrfs_mnt
 		done
 	done
-- 
2.47.2