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Regrab dvp only when ISDOTDOT.

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Approved by:	re (scottl)
This commit is contained in:
tanimura 2005-07-09 13:52:49 +00:00
parent 5910b0e970
commit f03d3eb58c
1 changed files with 2 additions and 1 deletions
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3
sys/fs/udf/udf_vnops.c
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@ -915,7 +915,8 @@ lookloop:
if (flags & ISDOTDOT)
VOP_UNLOCK(dvp, 0, a->a_cnp->cn_thread);
error = udf_vget(udfmp->im_mountp, id, LK_EXCLUSIVE, &tdp);
vn_lock(dvp, LK_EXCLUSIVE|LK_RETRY, a->a_cnp->cn_thread);
if (flags & ISDOTDOT)
vn_lock(dvp, LK_EXCLUSIVE|LK_RETRY, a->a_cnp->cn_thread);
if (!error) {
/*
* Remember where this entry was if it's the final