提交 10b637b4 编写于 作者: O Olaf Hering 提交者: Greg Kroah-Hartman

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: NOlaf Hering <olaf@aepfle.de>
Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
上级 7b413b65
......@@ -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;
......
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