chandan
2013-Sep-05 05:51 UTC
[PATCH] btrfs-progs: btrfs_setup_chunk_tree_and_device_map: Return -EIO on error.
As a result of a successful call to btrfs_read_sys_array(), the
''ret''
variable is already set to 0. Hence the function would return 0 even
if the call to read_tree_block() fails.
Signed-off-by: chandan <chandan@linux.vnet.ibm.com>
---
disk-io.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/disk-io.c b/disk-io.c
index fec7700..0f69f0f 100644
--- a/disk-io.c
+++ b/disk-io.c
@@ -966,7 +966,7 @@ int btrfs_setup_chunk_tree_and_device_map(struct
btrfs_fs_info *fs_info)
if (!fs_info->chunk_root->node ||
!extent_buffer_uptodate(fs_info->chunk_root->node)) {
fprintf(stderr, "Couldn''t read chunk root\n");
- return ret;
+ return -EIO;
}
if (!(btrfs_super_flags(sb) & BTRFS_SUPER_FLAG_METADUMP)) {
--
1.8.3.1
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