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- Honor the cn_lkflags passed from namei() when locking the leaf.

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Sponsored by:	Isilon Systems, Inc.
This commit is contained in:
Jeff Roberson 2005-03-29 10:10:01 +00:00
parent 571211c454
commit a69c43548d
1 changed files with 3 additions and 2 deletions
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5
sys/ufs/ufs/ufs_lookup.c
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@ -565,7 +565,7 @@ ufs_lookup(ap)
if (flags & ISDOTDOT) { if (flags & ISDOTDOT) {
VOP_UNLOCK(pdp, 0, td); /* race to get the inode */ VOP_UNLOCK(pdp, 0, td); /* race to get the inode */
error = VFS_VGET(pdp->v_mount, dp->i_ino, error = VFS_VGET(pdp->v_mount, dp->i_ino,
LK_EXCLUSIVE, &tdp); cnp->cn_lkflags, &tdp);
if (error) { if (error) {
vn_lock(pdp, LK_EXCLUSIVE | LK_RETRY, td); vn_lock(pdp, LK_EXCLUSIVE | LK_RETRY, td);
return (error); return (error);
@ -575,7 +575,8 @@ ufs_lookup(ap)
VREF(vdp); /* we want ourself, ie "." */ VREF(vdp); /* we want ourself, ie "." */
*vpp = vdp; *vpp = vdp;
} else { } else {
error = VFS_VGET(pdp->v_mount, dp->i_ino, LK_EXCLUSIVE, &tdp); error = VFS_VGET(pdp->v_mount, dp->i_ino,
cnp->cn_lkflags, &tdp);
if (error) if (error)
return (error); return (error);
*vpp = tdp; *vpp = tdp;