diff options
| author | Will Andrews <[email protected]> | 2013-06-11 09:13:43 -0800 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2013-11-04 10:55:25 -0800 |
| commit | d09f25dc66774959499a89bf3680d09c6e541ce8 (patch) | |
| tree | 572924cf4a1727f24854aa0b5ba8d9f9e60ded45 /include | |
| parent | 3a84951d7dfb5357509a1ed1699f80b71f87982a (diff) | |
Illumos #3744
3744 zfs shouldn't ignore errors unmounting snapshots
Reviewed by: Matthew Ahrens <[email protected]>
Approved by: Christopher Siden <[email protected]>
References:
https://www.illumos.org/issues/3744
illumos/illumos-gate@fc7a6e3fefc649cb65c8e2a35d194781445008b0
Ported-by: Richard Yao <[email protected]>
Signed-off-by: Brian Behlendorf <[email protected]>
Issue #1775
Porting notes:
1. There is no clear way to distinguish between a failure when we
tried to unmount the snapdir of a zvol (which does not exist)
and the failure when we try to unmount a snapdir of a dataset,
so the changes to zfs_unmount_snap() were dropped in favor of
an altered Linux function that unconditionally returns 0.
Diffstat (limited to 'include')
| -rw-r--r-- | include/sys/zfs_ioctl.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/sys/zfs_ioctl.h b/include/sys/zfs_ioctl.h index 0ee6cc1cd..4a717b7d1 100644 --- a/include/sys/zfs_ioctl.h +++ b/include/sys/zfs_ioctl.h @@ -356,7 +356,7 @@ extern int zfs_secpolicy_snapshot_perms(const char *name, cred_t *cr); extern int zfs_secpolicy_rename_perms(const char *from, const char *to, cred_t *cr); extern int zfs_secpolicy_destroy_perms(const char *name, cred_t *cr); -extern void zfs_unmount_snap(const char *); +extern int zfs_unmount_snap(const char *); extern void zfs_destroy_unmount_origin(const char *); enum zfsdev_state_type { |