On 2017-11-17 16:47, Kevin Wolf wrote: > Inactive images generally request less permissions for their image files > than they would if they were active (in particular, write permissions). > Activating the image involves extending the permissions, therefore. > > drv->bdrv_invalidate_cache() can already require write access to the > image file, so we have to update the permissions earlier than that. > The current code does it only later, so we have to move up this part. > > Signed-off-by: Kevin Wolf <kw...@redhat.com> > --- > block.c | 32 ++++++++++++++++++++++---------- > 1 file changed, 22 insertions(+), 10 deletions(-)
Reviewed-by: Max Reitz <mre...@redhat.com>
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