diff options
Diffstat (limited to 'sys/msdosfs/msdosfs_vfsops.c')
| -rw-r--r-- | sys/msdosfs/msdosfs_vfsops.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sys/msdosfs/msdosfs_vfsops.c b/sys/msdosfs/msdosfs_vfsops.c index 1bf90685d14..42945651bd0 100644 --- a/sys/msdosfs/msdosfs_vfsops.c +++ b/sys/msdosfs/msdosfs_vfsops.c @@ -1,4 +1,4 @@ -/* $OpenBSD: msdosfs_vfsops.c,v 1.37 2006/07/19 15:48:06 sturm Exp $ */ +/* $OpenBSD: msdosfs_vfsops.c,v 1.38 2006/08/06 18:42:01 thib Exp $ */ /* $NetBSD: msdosfs_vfsops.c,v 1.48 1997/10/18 02:54:57 briggs Exp $ */ /*- @@ -593,7 +593,9 @@ error_exit: devvp->v_specmountpoint = NULL; if (bp) brelse(bp); + vn_lock(devvp, LK_EXCLUSIVE|LK_RETRY, p); (void) VOP_CLOSE(devvp, ronly ? FREAD : FREAD|FWRITE, NOCRED, p); + VOP_UNLOCK(devvp, 0, p); if (pmp) { if (pmp->pm_inusemap) free(pmp->pm_inusemap, M_MSDOSFSFAT); @@ -639,9 +641,11 @@ msdosfs_unmount(mp, mntflags, p) #ifdef MSDOSFS_DEBUG vprint("msdosfs_umount(): just before calling VOP_CLOSE()\n", vp); #endif + vn_lock(vp, LK_EXCLUSIVE|LK_RETRY, p); error = VOP_CLOSE(vp, pmp->pm_flags & MSDOSFSMNT_RONLY ? FREAD : FREAD|FWRITE, NOCRED, p); - vrele(vp); + vput(vp); + free(pmp->pm_inusemap, M_MSDOSFSFAT); free(pmp, M_MSDOSFSMNT); mp->mnt_data = (qaddr_t)0; |