diff options
Diffstat (limited to 'sys/fs/msdosfs/msdosfs_vfsops.c')
| -rw-r--r-- | sys/fs/msdosfs/msdosfs_vfsops.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/sys/fs/msdosfs/msdosfs_vfsops.c b/sys/fs/msdosfs/msdosfs_vfsops.c index 9e93ce3..31881c9 100644 --- a/sys/fs/msdosfs/msdosfs_vfsops.c +++ b/sys/fs/msdosfs/msdosfs_vfsops.c @@ -209,6 +209,11 @@ msdosfs_mount(mp, path, data, ndp, td) VOP_UNLOCK(devvp, 0, td); } pmp->pm_flags &= ~MSDOSFSMNT_RONLY; + + /* [2753891] Now that the volume is modifiable, mark it dirty */ + error = markvoldirty(pmp, 1); + if (error) + return error; } if (args.fspec == 0) { #ifdef __notyet__ /* doesn't work correctly with current mountd XXX */ @@ -609,8 +614,12 @@ mountmsdosfs(devvp, mp, td, argp) */ if (ronly) pmp->pm_flags |= MSDOSFSMNT_RONLY; - else + else { + /* [2753891] Mark the volume dirty while it is mounted read/write */ + if ((error = markvoldirty(pmp, 1)) != 0) + goto error_exit; pmp->pm_fmod = 1; + } mp->mnt_data = (qaddr_t) pmp; mp->mnt_stat.f_fsid.val[0] = dev2udev(dev); mp->mnt_stat.f_fsid.val[1] = mp->mnt_vfc->vfc_typenum; @@ -667,6 +676,13 @@ msdosfs_unmount(mp, mntflags, td) msdosfs_iconv->close(pmp->pm_u2d); } pmp->pm_devvp->v_rdev->si_mountpoint = NULL; + + /* [2753891] If the volume was mounted read/write, mark it clean now */ + if ((pmp->pm_flags & MSDOSFSMNT_RONLY) == 0) { + error = markvoldirty(pmp, 0); + if (error && !(flags & FORCECLOSE)) + return (error); + } #ifdef MSDOSFS_DEBUG { struct vnode *vp = pmp->pm_devvp; |
