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Tools: hv: vssdaemon: skip all filesystems mounted readonly

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Instead of making a list of exceptions for readonly filesystems
in addition to iso9660 we already have it is better to skip freeze
operation for all readonly-mounted filesystems.

Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Acked-by: Dexuan Cui <decui@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Vitaly Kuznetsov 2014-11-10 17:37:02 +01:00 committed by Greg Kroah-Hartman
parent 7a401744d5
commit 9e5db05aae
1 changed files with 1 additions and 1 deletions
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tools/hv/hv_vss_daemon.c
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@ -102,7 +102,7 @@ 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)
if (hasmntopt(ent, MNTOPT_RO) != NULL)
continue;
if (strcmp(ent->mnt_type, "vfat") == 0)
continue;