On 26.09.2014 01:14, Tony Breeds wrote:
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 <michael_steff...@posteo.de>
Signed-off-by: Tony Breeds <t...@bakeyournoodle.com>
Cc: Kevin Wolf <kw...@redhat.com>
Cc: Markus Armbruster <arm...@redhat.com>
Cc: Stefan Hajnoczi <stefa...@redhat.com>
Cc: Max Reitz <mre...@redhat.com>
Cc: Pádraig Brady <pbr...@redhat.com>
Cc: Eric Blake <ebl...@redhat.com>
---
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(-)

Reviewed-by: Max Reitz <mre...@redhat.com>

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