RE: [PATCH v2] exfat: call sync_filesystem for read-only remount

2020-06-17 Thread Namjae Jeon
> > We need to commit dirty metadata and pages to disk before remounting > > exfat as read-only. > > > > This fixes a failure in xfstests generic/452 > > > > generic/452 does the following: > > cp something / > > mount -o remount,ro > > > > the /something is corrupted. because while exfat is

RE: [PATCH v2] exfat: call sync_filesystem for read-only remount

2020-06-17 Thread Sungjong Seo
> We need to commit dirty metadata and pages to disk before remounting exfat > as read-only. > > This fixes a failure in xfstests generic/452 > > generic/452 does the following: > cp something / > mount -o remount,ro > > the /something is corrupted. because while exfat is remounted as >