glusterfs.git/tests/basic/ec/ec-badfd.c, branch v8.1 cluster/ec: Fail fsync/flush for files on update size/version failure 2019-09-06T07:27:21+00:00 Pranith Kumar K pkarampu@redhat.com 2019-09-04T06:36:34+00:00 7b3971ad0152eb1bb89a982333970118a6bd4922 Problem: If update size/version is not successful on the file, updates on the same stripe could lead to data corruptions if the earlier un-aligned write is not successful on all the bricks. Application won't have any knowledge of this because update size/version happens in the background. Fix: Fail fsync/flush on fds that are opened before update-size-version went bad. fixes: bz#1748836 Change-Id: I9d323eddcda703bd27d55f340c4079d76e06e492 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> 
Problem:
If update size/version is not successful on the file, updates on the
same stripe could lead to data corruptions if the earlier un-aligned
write is not successful on all the bricks. Application won't have
any knowledge of this because update size/version happens in the
background.

Fix:
Fail fsync/flush on fds that are opened before update-size-version
went bad.

fixes: bz#1748836
Change-Id: I9d323eddcda703bd27d55f340c4079d76e06e492
Signed-off-by: Pranith Kumar K <pkarampu@redhat.com>