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Do NOT unlock dvp if LOCKPARENT && vp == dvp. Does not affect any code

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presently in the tree.
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Eivind Eklund 1999-12-18 22:57:38 +00:00
parent e53ad03a80
commit 2f738aa7b3
1 changed files with 2 additions and 1 deletions
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3
sys/sys/namei.h
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@ -181,7 +181,8 @@ NDINIT(ndp, op, flags, segflg, namep, p)
_ndp->ni_cnd.cn_flags &= ~HASBUF; \
} \
if (!(_flags & NDF_NO_DVP_UNLOCK) && \
(_ndp->ni_cnd.cn_flags & LOCKPARENT)) \
(_ndp->ni_cnd.cn_flags & LOCKPARENT) && \
_ndp->ni_dvp != _ndp->ni_vp) \
VOP_UNLOCK(_ndp->ni_dvp, 0, _ndp->ni_cnd.cn_proc); \
if (!(_flags & NDF_NO_DVP_RELE) && \
(_ndp->ni_cnd.cn_flags & (LOCKPARENT|WANTPARENT))) { \