linux/tools/hv
Alex Ng ea81fdf098 Tools: hv: vss: Skip freezing filesystems backed by loop
Since a loop device is backed by a file, a backup will already result in
its parent filesystem being frozen. It's sufficient to just freeze the
parent filesystem, so we can skip the loop device.

This avoids a situation where a loop device and its parent filesystem are
both frozen and then thawed out of order. For example, if the loop device
is enumerated first, we would thaw it while its parent filesystem is still
frozen. The thaw operation fails and the loop device remains frozen.

Signed-off-by: Alex Ng <alexng@messages.microsoft.com>
Signed-off-by: Vyronas Tsingaras <vyronas@vtsingaras.me>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-08-16 09:14:42 -07:00
..
bondvf.sh tools: hv: set hotplug for VF on Suse 2017-06-02 14:16:15 -04:00
hv_fcopy_daemon.c tools: hv: remove unnecessary header files and netlink related code 2016-11-07 10:01:17 +01:00
hv_get_dhcp_info.sh
hv_get_dns_info.sh
hv_kvp_daemon.c tools: hv: properly handle long paths 2017-05-18 16:55:28 +02:00
hv_set_ifconfig.sh
hv_vss_daemon.c Tools: hv: vss: Skip freezing filesystems backed by loop 2017-08-16 09:14:42 -07:00
lsvmbus tools: hv: lsvmbus: add pci pass-through UUID 2016-05-01 09:23:14 -07:00
Makefile tools: hv: remove unnecessary link flag 2016-11-07 10:01:17 +01:00