diff options
| author | phk <phk@FreeBSD.org> | 1999-11-09 14:15:33 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 1999-11-09 14:15:33 +0000 |
| commit | 8c9bc6b1465e40acc6ad183f2048b478838442e7 (patch) | |
| tree | 9ecaa92a6de6fdd1aeb455d59ce671785a1d0801 /sys/ufs/ffs/ffs_vfsops.c | |
| parent | 90188d1d4bda4b0a373a1823aa4a02e3f86da9c6 (diff) | |
| download | FreeBSD-src-8c9bc6b1465e40acc6ad183f2048b478838442e7.zip FreeBSD-src-8c9bc6b1465e40acc6ad183f2048b478838442e7.tar.gz | |
Next step in the device cleanup process.
Correctly lock vnodes when calling VOP_OPEN() from filesystem mount code.
Unify spec_open() for bdev and cdev cases.
Remove the disabled bdev specific read/write code.
Diffstat (limited to 'sys/ufs/ffs/ffs_vfsops.c')
| -rw-r--r-- | sys/ufs/ffs/ffs_vfsops.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/ufs/ffs/ffs_vfsops.c b/sys/ufs/ffs/ffs_vfsops.c index 8786f10..827b1b6 100644 --- a/sys/ufs/ffs/ffs_vfsops.c +++ b/sys/ufs/ffs/ffs_vfsops.c @@ -601,7 +601,9 @@ ffs_mountfs(devvp, mp, p, malloctype) } ronly = (mp->mnt_flag & MNT_RDONLY) != 0; + vn_lock(devvp, LK_EXCLUSIVE | LK_RETRY, p); error = VOP_OPEN(devvp, ronly ? FREAD : FREAD|FWRITE, FSCRED, p); + VOP_UNLOCK(devvp, 0, p); if (error) return (error); if (devvp->v_rdev->si_iosize_max > mp->mnt_iosize_max) |
