Commit 10b637b4 authored Apr 24, 2013 by Olaf Hering Committed by Greg Kroah-Hartman Apr 24, 2013

tools: hv: skip iso9660 mounts in hv_vss_daemon



fsreeze does not work for iso9660 filesystems. A ENOSUPP may be caught
in the freeze case, but the subsequent thaw call would fail and leads to
a false error.

Signed-off-by: Olaf Hering <olaf@aepfle.de>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 7b413b65

tools/hv/hv_vss_daemon.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -88,6 +88,8 @@ static int vss_operate(int operation)
		while((ent = getmntent(mounts))) {
		if (strncmp(ent->mnt_fsname, match, strlen(match)))
		continue;
		if (strcmp(ent->mnt_type, "iso9660") == 0)
		continue;
		if (strcmp(ent->mnt_dir, "/") == 0) {
		root_seen = 1;
		continue;