scrub kernel messages helps debug and audit, add them to the log.
Signed-off-by: Anand Jain <anand.jain@xxxxxxxxxx>
---
fs/btrfs/scrub.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c
index 902819d3cf41..d7a92521019e 100644
--- a/fs/btrfs/scrub.c
+++ b/fs/btrfs/scrub.c
@@ -3876,6 +3876,7 @@ int btrfs_scrub_dev(struct btrfs_fs_info *fs_info, u64 devid, u64 start,
mutex_unlock(&fs_info->scrub_lock);
if (!is_dev_replace) {
+ btrfs_info(fs_info, "scrub: devid %llu %s", devid, "started");
/*
* by holding device list mutex, we can
* kick off writing super in log tree sync.
@@ -3897,6 +3898,10 @@ int btrfs_scrub_dev(struct btrfs_fs_info *fs_info, u64 devid, u64 start,
if (progress)
memcpy(progress, &sctx->stat, sizeof(*progress));
+ if (!is_dev_replace)
+ btrfs_info(fs_info, "scrub: devid %llu %s:%d",
+ devid, ret ? "not finished":"finished", ret);
+
mutex_lock(&fs_info->scrub_lock);
dev->scrub_ctx = NULL;
scrub_workers_put(fs_info);
--
1.8.3.1
