Using fiemap without FIEMAP_FLAG_SYNC is a known corrupter.
Add the FIEMAP_FLAG_SYNC flag to the FS_IOC_FIEMAP ioctl. This has
the downside of significantly reducing performance.
Reported-By: Michael Steffens <address@hidden>
Signed-off-by: Tony Breeds <address@hidden>
Cc: Kevin Wolf <address@hidden>
Cc: Markus Armbruster <address@hidden>
Cc: Stefan Hajnoczi <address@hidden>
Cc: Max Reitz <address@hidden>
Cc: Pádraig Brady <address@hidden>
Cc: Eric Blake <address@hidden>
---
Changes since v1:
- split in to 2 patches
- tried to make the commit messages better
block/raw-posix.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)