Commit 33b97e43 authored by Anand Jain's avatar Anand Jain Committed by Chris Mason

Btrfs: check error before reporting missing device and add uuid

Report missing device when add is successful,
otherwise it would exit as ENOMEM. And add uuid
to the report.
Signed-off-by: default avatarAnand Jain <anand.jain@oracle.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.cz>
Signed-off-by: default avatarChris Mason <clm@fb.com>
parent 1f6e4b3f
...@@ -6230,10 +6230,11 @@ static int read_one_dev(struct btrfs_root *root, ...@@ -6230,10 +6230,11 @@ static int read_one_dev(struct btrfs_root *root,
if (!btrfs_test_opt(root, DEGRADED)) if (!btrfs_test_opt(root, DEGRADED))
return -EIO; return -EIO;
btrfs_warn(root->fs_info, "devid %llu missing", devid);
device = add_missing_dev(root, fs_devices, devid, dev_uuid); device = add_missing_dev(root, fs_devices, devid, dev_uuid);
if (!device) if (!device)
return -ENOMEM; return -ENOMEM;
btrfs_warn(root->fs_info, "devid %llu uuid %pU missing",
devid, dev_uuid);
} else { } else {
if (!device->bdev && !btrfs_test_opt(root, DEGRADED)) if (!device->bdev && !btrfs_test_opt(root, DEGRADED))
return -EIO; return -EIO;
......
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