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| author | mjg <mjg@FreeBSD.org> | 2016-10-04 18:04:46 +0000 |
|---|---|---|
| committer | mjg <mjg@FreeBSD.org> | 2016-10-04 18:04:46 +0000 |
| commit | 8811f2edcead40fb40bb8c4aaad1a66ed97653dd (patch) | |
| tree | 02ea881437e3b44a08c0bd3848d2b826557f4333 | |
| parent | cd6070a7739d92199880340ecac9ee21e9f76b68 (diff) | |
| download | FreeBSD-src-8811f2edcead40fb40bb8c4aaad1a66ed97653dd.zip FreeBSD-src-8811f2edcead40fb40bb8c4aaad1a66ed97653dd.tar.gz | |
MFC r305659:
nullfs: plug vnode ref leak in null_vptocnp
The lower vnode is already referenced and nodeget is supposed to consume
the reference. Thus the extra vref call was causing a leak.
| -rw-r--r-- | sys/fs/nullfs/null_vnops.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/sys/fs/nullfs/null_vnops.c b/sys/fs/nullfs/null_vnops.c index d3a7906..9a4f578 100644 --- a/sys/fs/nullfs/null_vnops.c +++ b/sys/fs/nullfs/null_vnops.c @@ -896,7 +896,6 @@ null_vptocnp(struct vop_vptocnp_args *ap) vn_lock(vp, locked | LK_RETRY); return (ENOENT); } - vref(ldvp); error = null_nodeget(vp->v_mount, ldvp, dvp); if (error == 0) { #ifdef DIAGNOSTIC |
