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Lock the new directory vnode returned by coda_mkdir(), as this is required

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by FreeBSD's vnode locking protocol.

MFC after:	3 days
This commit is contained in:
Robert Watson 2008-01-19 13:29:14 +00:00
parent 6885d70dfe
commit d883e8e720
1 changed files with 5 additions and 1 deletions
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6
sys/fs/coda/coda_vnops.c
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@ -1296,7 +1296,11 @@ coda_mkdir(struct vop_mkdir_args *ap)
/* Invalidate the parent's attr cache, the modification time has changed */ /* Invalidate the parent's attr cache, the modification time has changed */
VTOC(dvp)->c_flags &= ~C_VATTR; VTOC(dvp)->c_flags &= ~C_VATTR;
if ((error = VOP_LOCK(*vpp, LK_EXCLUSIVE))) {
panic("coda_create: couldn't lock child");
}
CODADEBUG( CODA_MKDIR, myprintf(("mkdir: %s result %d\n", CODADEBUG( CODA_MKDIR, myprintf(("mkdir: %s result %d\n",
coda_f2s(&VFid), error)); ) coda_f2s(&VFid), error)); )
} else { } else {