diff options
| author | Fam Zheng <famz@redhat.com> | 2014-12-04 07:28:34 +0800 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2014-12-10 10:31:21 +0100 |
| commit | d899d2e248b900c53dd9081bde9f110e05747433 (patch) | |
| tree | bd9097c6e6f2214a70e4365c639222e3404eefde /block/vmdk.c | |
| parent | 9aeecbbc62ce52a94b2621a0d53567b5d4ed915d (diff) | |
vmdk: Set errp on failures in vmdk_open_vmdk4
Reported-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Don Koch <dkoch@verizon.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Message-id: 1417649314-13704-7-git-send-email-famz@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block/vmdk.c')
| -rw-r--r-- | block/vmdk.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/block/vmdk.c b/block/vmdk.c index da2d32391c..65af414f3c 100644 --- a/block/vmdk.c +++ b/block/vmdk.c @@ -645,6 +645,7 @@ static int vmdk_open_vmdk4(BlockDriverState *bs, bs->file->total_sectors * 512 - 1536, &footer, sizeof(footer)); if (ret < 0) { + error_setg_errno(errp, -ret, "Failed to read footer"); return ret; } @@ -656,6 +657,7 @@ static int vmdk_open_vmdk4(BlockDriverState *bs, le32_to_cpu(footer.eos_marker.size) != 0 || le32_to_cpu(footer.eos_marker.type) != MARKER_END_OF_STREAM) { + error_setg(errp, "Invalid footer"); return -EINVAL; } @@ -686,6 +688,7 @@ static int vmdk_open_vmdk4(BlockDriverState *bs, l1_entry_sectors = le32_to_cpu(header.num_gtes_per_gt) * le64_to_cpu(header.granularity); if (l1_entry_sectors == 0) { + error_setg(errp, "L1 entry size is invalid"); return -EINVAL; } l1_size = (le64_to_cpu(header.capacity) + l1_entry_sectors - 1) |