[libvirt PATCHv2] storagefile: set size field of ploop to 8

[Ján Tomko]

For all file formats, the length of the size field is assumed
and hardcoded to be 8 bytes.

Fix the length for the ploop format - since we specify the offset,
we read 8 bytes of the length, not 0.

Signed-off-by: Ján Tomko <jto...@redhat.com>
---
 src/storage_file/storage_file_probe.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/storage_file/storage_file_probe.c 
b/src/storage_file/storage_file_probe.c
index 54e095ffd3..9465af5d96 100644
--- a/src/storage_file/storage_file_probe.c
+++ b/src/storage_file/storage_file_probe.c
@@ -296,7 +296,7 @@ static struct FileTypeInfo const fileTypeInfo[] = {
     [VIR_STORAGE_FILE_VHD] = { 0, NULL, LV_LITTLE_ENDIAN,
                                -1, 0, {0}, 0, 0, 0, NULL, NULL, NULL, NULL },
     [VIR_STORAGE_FILE_PLOOP] = { 0, "WithouFreSpacExt", LV_LITTLE_ENDIAN,
-                                 -2, 0, {0}, PLOOP_IMAGE_SIZE_OFFSET, 0,
+                                 -2, 0, {0}, PLOOP_IMAGE_SIZE_OFFSET, 8,
                                  PLOOP_SIZE_MULTIPLIER, NULL, NULL, NULL, NULL 
},
 
     /* All formats with a backing store probe below here */
-- 
2.34.1