rwatson 7e2cfac5e0 Jeff added locking assertions that the VV_ flags on vnodes were modified ... only while holding appropriate vnode locks. This patch slides the lock release for ufs_extattr_enable() to continue to hold the active vnode lock on a backing file until after the flag change; it also acquires a vnode lock when disabling an attribute and hence clearing a flag on the backing vnode. This permits VFS_DEBUG_LOCKS to run UFS1 extended attributes without panicking, as well as preventing a potential race and vnode flag problem. Approved by: re (jhb) Pointed out by: DEBUG_VFS_LOCKS		2003-05-15 21:07:33 +00:00
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ffs	Lock the vm_object on entry to vm_object_vndeallocate().	2003-05-03 20:28:26 +00:00
ufs	Jeff added locking assertions that the VV_ flags on vnodes were modified	2003-05-15 21:07:33 +00:00