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| author | mckusick <mckusick@FreeBSD.org> | 1998-09-29 23:15:25 +0000 |
|---|---|---|
| committer | mckusick <mckusick@FreeBSD.org> | 1998-09-29 23:15:25 +0000 |
| commit | 44e40659a639144e40f811fb2f1462a6fc70f152 (patch) | |
| tree | 3bf69fd8442d2444b9001fd5b7b78b11b87f987f /sys/nfsclient/nfs_vfsops.c | |
| parent | a037faba698d8538a0e264aa9eaff8aa82406084 (diff) | |
| download | FreeBSD-src-44e40659a639144e40f811fb2f1462a6fc70f152.zip FreeBSD-src-44e40659a639144e40f811fb2f1462a6fc70f152.tar.gz | |
Do not need (or want) to take a reference on an NFS file that
is being deleted due to an forcible unmount. The problem is
that vgone calls vclean() which then calls calls nfs_inactive()
with VXLOCK set on the vnode. Nfs_inactive() was calling vget()
to get a reference on the vnode, which in turn hung on VXLOCK.
Nfs_inactive() now checks v_usecount to make sure that the vnode
is not coming from vclean() before it does a vget().
Diffstat (limited to 'sys/nfsclient/nfs_vfsops.c')
0 files changed, 0 insertions, 0 deletions
