diff options
Diffstat (limited to 'sys/fs/nfsclient/nfs_clnode.c')
| -rw-r--r-- | sys/fs/nfsclient/nfs_clnode.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/fs/nfsclient/nfs_clnode.c b/sys/fs/nfsclient/nfs_clnode.c index 76ff26b07886b..c6fd5736f7385 100644 --- a/sys/fs/nfsclient/nfs_clnode.c +++ b/sys/fs/nfsclient/nfs_clnode.c @@ -141,6 +141,9 @@ ncl_nget(struct mount *mntp, u_int8_t *fhp, int fhsize, struct nfsnode **npp, * happened to return an error no special casing is needed). */ mtx_init(&np->n_mtx, "NEWNFSnode lock", NULL, MTX_DEF | MTX_DUPOK); + lockinit(&np->n_excl, PVFS, "nfsupg", VLKTIMEOUT, LK_NOSHARE | + LK_CANRECURSE); + /* * NFS supports recursive and shared locking. */ @@ -167,6 +170,7 @@ ncl_nget(struct mount *mntp, u_int8_t *fhp, int fhsize, struct nfsnode **npp, *npp = NULL; FREE((caddr_t)np->n_fhp, M_NFSFH); mtx_destroy(&np->n_mtx); + lockdestroy(&np->n_excl); uma_zfree(newnfsnode_zone, np); return (error); } @@ -332,6 +336,7 @@ ncl_reclaim(struct vop_reclaim_args *ap) if (np->n_v4 != NULL) FREE((caddr_t)np->n_v4, M_NFSV4NODE); mtx_destroy(&np->n_mtx); + lockdestroy(&np->n_excl); uma_zfree(newnfsnode_zone, vp->v_data); vp->v_data = NULL; return (0); |