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MFC:

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Fixed vnode unlock/vrele untreated issues whenever errors have
occurred during some treatments.

Submitted by:   Masanori Ozawa <ozawa@ongs.co.jp> (unionfs developer)
Reviewed by:    jeff, kensmith
Approved by:    re (kensmith)
This commit is contained in:
daichi 2007-10-23 03:30:13 +00:00
parent 0fc7d44766
commit 2dcb77bc65
1 changed files with 4 additions and 4 deletions
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8
sys/fs/unionfs/union_vnops.c
View File

@ -1198,18 +1198,18 @@ unionfs_rename(struct vop_rename_args *ap)
vrele(fdvp);
if (fvp != rfvp)
vrele(fvp);
if (ltdvp != NULLVP)
VOP_UNLOCK(ltdvp, 0, td);
if (tdvp != rtdvp)
vrele(tdvp);
if (ltvp != NULLVP)
VOP_UNLOCK(ltvp, 0, td);
if (tvp != rtvp && tvp != NULLVP) {
if (rtvp == NULLVP)
vput(tvp);
else
vrele(tvp);
}
if (ltdvp != NULLVP)
VOP_UNLOCK(ltdvp, 0, td);
if (ltvp != NULLVP)
VOP_UNLOCK(ltvp, 0, td);
UNIONFS_INTERNAL_DEBUG("unionfs_rename: leave (%d)\n", error);