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-rw-r--r--utils.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/utils.c b/utils.c
index 3c74f690..704b371e 100644
--- a/utils.c
+++ b/utils.c
@@ -1960,6 +1960,7 @@ int test_skip_this_disk(char *path)
int btrfs_scan_lblkid(int update_kernel)
{
int fd = -1;
+ int ret;
u64 num_devices;
struct btrfs_fs_devices *tmp_devices;
blkid_dev_iterate iter = NULL;
@@ -1988,8 +1989,14 @@ int btrfs_scan_lblkid(int update_kernel)
printf("ERROR: could not open %s\n", path);
continue;
}
- btrfs_scan_one_device(fd, path, &tmp_devices,
+ ret = btrfs_scan_one_device(fd, path, &tmp_devices,
&num_devices, BTRFS_SUPER_INFO_OFFSET);
+ if (ret) {
+ printf("ERROR: could not scan %s\n", path);
+ close (fd);
+ continue;
+ }
+
close(fd);
if (update_kernel)
btrfs_register_one_device(path);