diff options
Diffstat (limited to 'volumes.c')
| -rw-r--r-- | volumes.c | 15 |
1 files changed, 13 insertions, 2 deletions
@@ -1159,6 +1159,16 @@ int btrfs_chunk_readonly(struct btrfs_root *root, u64 chunk_offset) return readonly; } +static struct btrfs_device *fill_missing_device(u64 devid) +{ + struct btrfs_device *device; + + device = kzalloc(sizeof(*device), GFP_NOFS); + device->devid = devid; + device->fd = -1; + return device; +} + static int read_one_chunk(struct btrfs_root *root, struct btrfs_key *key, struct extent_buffer *leaf, struct btrfs_chunk *chunk) @@ -1209,8 +1219,9 @@ static int read_one_chunk(struct btrfs_root *root, struct btrfs_key *key, map->stripes[i].dev = btrfs_find_device(root, devid, uuid, NULL); if (!map->stripes[i].dev) { - kfree(map); - return -EIO; + map->stripes[i].dev = fill_missing_device(devid); + printf("warning, device %llu is missing\n", + (unsigned long long)devid); } } |