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| author | kib <kib@FreeBSD.org> | 2015-06-10 02:27:00 +0000 |
|---|---|---|
| committer | kib <kib@FreeBSD.org> | 2015-06-10 02:27:00 +0000 |
| commit | 6f94b985b6eec30816303099b6b38772a0e161f2 (patch) | |
| tree | 1d322fe029fdefb57aa8d5be188ecab5753d6a5f /sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ctldir.c | |
| parent | 2187b2a06e2c4352326b9615e46b8efb66e5030d (diff) | |
| download | FreeBSD-src-6f94b985b6eec30816303099b6b38772a0e161f2.zip FreeBSD-src-6f94b985b6eec30816303099b6b38772a0e161f2.tar.gz | |
MFC r283602:
Prevent dounmount() from acting on the freed (although type-stable)
memory by changing the interface to require the mount point to be
referenced.
MFC r283629:
Add missed {}.
Diffstat (limited to 'sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ctldir.c')
| -rw-r--r-- | sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ctldir.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ctldir.c b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ctldir.c index 01fae24..e6c627c 100644 --- a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ctldir.c +++ b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ctldir.c @@ -697,6 +697,7 @@ zfsctl_unmount_snap(zfs_snapentry_t *sep, int fflags, cred_t *cr) return (0); #else /* !sun */ + vfs_ref(vn_mountedvfs(svp)); return (dounmount(vn_mountedvfs(svp), fflags, curthread)); #endif /* !sun */ } |
