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storagefile: set size field of ploop to 8

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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 <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Ján Tomko 2022-05-18 15:59:36 +02:00
parent 74077a651b
commit a55abe6c51
1 changed files with 1 additions and 1 deletions
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src/storage_file/storage_file_probe.c
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@ -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 */