zfs: set MNTK_EXTENDED_SHARED flag

Discussed with:	kib
MFC after:	20 days
This commit is contained in:
Andriy Gapon 2012-11-04 14:36:11 +00:00
parent f8abf4a1e4
commit 88c8884a71

View File

@ -1135,6 +1135,7 @@ zfs_domount(vfs_t *vfsp, char *osname)
vfsp->mnt_kern_flag |= MNTK_MPSAFE; vfsp->mnt_kern_flag |= MNTK_MPSAFE;
vfsp->mnt_kern_flag |= MNTK_LOOKUP_SHARED; vfsp->mnt_kern_flag |= MNTK_LOOKUP_SHARED;
vfsp->mnt_kern_flag |= MNTK_SHARED_WRITES; vfsp->mnt_kern_flag |= MNTK_SHARED_WRITES;
vfsp->mnt_kern_flag |= MNTK_EXTENDED_SHARED;
/* /*
* The fsid is 64 bits, composed of an 8-bit fs type, which * The fsid is 64 bits, composed of an 8-bit fs type, which