Currently, gpt_offset is uninitialised when using a BIOS Boot Partition
but is used unconditionally inside save_blocklists. Instead, ensure it
is always initialised to 0 (note that there is already separate code to
do the equivalent adjustment after we call save_blocklists on this code
path).
This patch has been tested on a T5-2 LDOM.
Signed-off-by: James Clarke <jrtc27@jrtc27.com>
Tested-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Eric Snowberg <eric.snowberg@oracle.com>
---
util/setup.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
For EBR partitions, "start" is the relative starting sector of the EBR
header itself, whereas "offset" is the relative starting byte of the
partition's contents, excluding the EBR header and any padding. Thus we
must use "offset", and divide by the sector size to convert to sectors.
Fixes Debian bug #923253.
Signed-off-by: James Clarke <jrtc27@jrtc27.com>
Reviewed-by: Colin Watson <cjwatson@ubuntu.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
James Clarke